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Winsor & Newton Watercolor Medium, Art Masking Fluid, 250ml (8.4-oz) bottle

4.7 4.7 out of 5 stars 6,974 ratings
$30.00 $3.55 per Fl Oz
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8.4-oz Bottle
Art Masking Fluid
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Purchase options and add-ons

  • A Pigmented Liquid Composed Of Rubber Latex And Pigment
  • For Masking Areas Of Work Needing Protection When Color Is Applied In Broad Washes
  • Do Not Apply On Damp Or Soft Sized Paper
  • Country Of Origin : France

Frequently bought together

Winsor & Newton Watercolor Medium, Art Masking Fluid, 250ml (8.4-oz) bottle
$30.00 ($3.55/Fl Oz)
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LOONENG Ruling Pen for Masking Fluid, Perfect Fine Line Drawing, Technical Cartography and Calligraphy, Suitable Use with Dra
$7.99
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Winsor & Newton Designer's Gouache, 14 ml (0.47oz) tube, Permanent White
$10.73 ($22.83/Fl Oz)
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Winsor & Newton Watercolor Medium, Art Masking Fluid, 250ml (8.4-oz) bottle

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Product Description

A pigmented liquid composed of rubber latex and pigment, for masking areas of work needing protection when color is applied in broad washes. Do not apply on damp or soft sized paper. Remove as soon as possible after application. Brushes can be cleaned if washed immediately with water after use.

Top Brand: Winsor & Newton

Highly Rated
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From the manufacturer

Winsor & Newton Watercolour Mediums

WC

Add effects to your watercolours, mask areas to preserve the original underlaying colour or alter the colour characteristics.

WC

Mediums

Add a small amount of medium to your colours to impart the desired properties to the watercolour.

Choose & combine different types of watercolour mediums

gum arabic

effects

masking fluid

Gum Arabic

Gum Arabic is a proven for modifying watercolours and gouache. It also binds pigments well and can be used as temporary transport shield for brushes.

Effects

Effect auxiliaries enrich your watercolour painting adding for instance pearlescence or helping to lift paint off.

Masking fluids

Apply to paper where you want to preserve its original colour. Protects the areas you do not want to paint.

cotman PWC DG wc series 7 ro
Winsor & Newton Cotman Watercolor Paint Winsor & Newton Professional Watercolorwton Winton Oil Color Winsor & Newton Designer's Gouache Watercolour Paper Pad Winsor & Newton Series 7 Kolinsky Sable Brush Professional Watercolour Sable Brush
Customer Reviews
4.8 out of 5 stars
8,739
4.8 out of 5 stars
14,145
4.8 out of 5 stars
7,527
4.7 out of 5 stars
679
4.5 out of 5 stars
58
4.2 out of 5 stars
886
Price $10.99 $7.18 $16.00 $28.62 $18.18 $15.00
The Professional Acrylic Collection: Accessible but uncompromising on quality with good tinting strength. Available in 40 colours. The finest water color offering the widest choice of pigments & the highest possible permanence Winsor & Newton Designers' Gouache colours are made from the finest pigments, offering vibrant, opaque water colours with a flat, matt finish. Winsor & Newton Professional Watercolour paper is 100% cotton and made with exceptional quality and resistance. The world's finest watercolour brush The range includes the most popular and useful brush shapes for watercolour painting and each brush has a unique sculpted handle with a matt finish for the ultimate in comfort.
mediums

What's in the box

  • Art Masking Fluid 250ml bottle

    • Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    6,974 global ratings

    Customers say

    Customers like the quality, ease of removal, shimmer, and ease of use of the paint. They mention that it works well, it removes easily, and it adds sparkle discreetly. They also like the masking fluid, ease cleaning, and drying time. However, some customers disagree on value.

    AI-generated from the text of customer reviews

    304 customers mention255 positive49 negative

    Customers like the quality of the paint. They say it works well, produces perfect results, and gets the job done. Some mention that the paint is amazing and can add a very subtle effect.

    "...I have not tried it with watercolor paints, but it is a great help with gouache painting." Read more

    "good product" Read more

    "...Cotton swabs seemed to work okay, as well.Hope that helps someone.I plan to try other types/brands in the future...." Read more

    "The consistency is perfect. Works really well. I wish the tint was slightly easier to see but it works the way it is supposed to." Read more

    112 customers mention96 positive16 negative

    Customers find the paint easy to use. They say the technique is simple, and the product is effective at blocking color. They also say it's amazing to work with, and it applies smoothly.

    "...It is wonderful." Read more

    "...It’s a little expensive for what it does. Fun to experiment with though." Read more

    "...Works perfectly!! Product is easy to use and adds such a nice glow to the page. It is water soluble so no damage to brushes or clothes." Read more

    "...This does the job and was very easy to use, I recommend!" Read more

    66 customers mention50 positive16 negative

    Customers find the paint easy to remove. They mention it dries fairly quickly, and is easy to peel off with fingers or the remover pad that came with it. They say it's easy to get out of paint brushes, and comes right off in one piece with a little finger pressure. However, some customers report that thicker layers are harder to remove with the paint.

    "...This one is very fluid, easy to use and remove. Highly recommended." Read more

    "...This brand comes right off in one piece with a little finger pressure, even after I let the the painting sit for several days!..." Read more

    "...the paper (I use arches 100% cotton 140lb c/p) best part it is very easy to take off. you can gently rub it or use a rubber cement eraser." Read more

    "I WANT to like this but I'm having trouble with removal...." Read more

    66 customers mention66 positive0 negative

    Customers like the shimmer of the paint. They say it adds sparkle and shimmer to painted rocks, card projects, and even silk flowers. They also say it creates a look of iridescence and adds extra shine for Christmas balls. Customers say it's easy to use and fun.

    "...It adds a shiny character to it, and I use it to border all my greeting cards...." Read more

    "Very nifty" Read more

    "...Works perfectly!! Product is easy to use and adds such a nice glow to the page. It is water soluble so no damage to brushes or clothes." Read more

    "This is a wonderful and easy to use product to create a look of iridescence to your paintings or other artwork that you want to apply it to...." Read more

    51 customers mention36 positive15 negative

    Customers like the drying time of the paint. They mention that it dries fairly quickly, it reconstitutes fine with water after drying, and that it keeps the paint wetter longer.

    "This is one of my fav. masking liquids for watercolor. It dries to a slight yellow, so you can see where you put it on, does not stick to the paper..." Read more

    "This products helps keep my gouache from drying too quickly. The texture remains smooth and creamy so that the paint flows nicely. Very helpful." Read more

    "It is my first masking fluid, so I can't compare. Fluid dried around the top edge which broke the seal and then spilled when the capped bottle fell..." Read more

    "...And as long as I seal it well, it doesn't seem to dry up in the bottle, which is awesome.So far, no real issues...." Read more

    47 customers mention34 positive13 negative

    Customers like the ease of cleaning the paint. They mention it comes off cleaner and quicker than other brands, leaving no residue behind. The brush cleans up easily and doesn't show any effects from the masking fluid. It's fairly easy to rub off when done, but make sure it, and the paper around it is, clean.

    "...to know that as long as you find an approximated edge it very easily rubs off into a colored thin film! I had a very nice first experience with it...." Read more

    "...It saves your brushes. Cleans up quickly. Try it." Read more

    "...and STILL seemed to leave residue. Kind of like trying to remove a stubborn price label from something you bought...." Read more

    "...The brush cleaned up easily and doesnt show any effects from the masking fluid. It doesn't take much soap to work either...." Read more

    40 customers mention28 positive12 negative

    Customers like the masking fluid. They mention it's very nice, works great on all watercolor papers, and is the best masking liquid they've ever used. The fluid performs well, is easy to get off of the paper, and reveals beautifully clean lines when it dries.

    "Very good, and the mask is good enough and perceivable (it's pale green). I wish the container had a stick attached to the cap, for convenience...." Read more

    "...Good for watercolour masking for leaving the whits and highlights ." Read more

    "...A few things to note: It is quite liquid-y and runny. This is great if you plan to fling it about, as I did on a couple of paintings...." Read more

    "Masking fluid performed well. Easy to get off of the paper. No running of watercolor." Read more

    45 customers mention24 positive21 negative

    Customers are mixed about the value of the paint. Some mention it's a great value for the cost, and a cheaper alternative to other shimmer sprays. However, others say it'll be a waste of money and is a little expensive for what it does.

    "Better price than art stores...beginning to prefer this to masking fluid. (I use 3M packing tape for larger areas. Works great.)" Read more

    "...It’s a little expensive for what it does. Fun to experiment with though." Read more

    "This stuff can get expensive so I was surprised to find it less expensive and at the same high quality than at the art stores...." Read more

    "Very disappointed in the brilliance of this paint. I was hoping for something that had greater iridescence." Read more

    Excellent metallic!
    5 Stars
    Excellent metallic!
    For some reason, Amazon has put mask reviews on this product. I use this product to not have to purchase so much metallic watercolor, and to be able to achieve the metallic color I want. I simply mix a small but fairly thick puddle of the color I want, then add in a drop or two or this medium. It adds a shiny character to it, and I use it to border all my greeting cards. This way, I can specialize…paint a metallic border for the specific colors in my cards. It is wonderful.
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    Top reviews from the United States

    Leter Windstorm
    5.0 out of 5 stars Great for gouache paints!
    Reviewed in the United States on April 25, 2024
    Size: 2.5 Fl Oz (Pack of 1)Style: Blending MediumVerified Purchase
    I use this medium to extend drying time with artist's gouache paints, which can dry quickly. You can also mix it with the paint and keep it in a stay-wet palette or a squeeze bottle. I have not tried it with watercolor paints, but it is a great help with gouache painting.
    One person found this helpful
    Helpful
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    Deb
    5.0 out of 5 stars Excellent metallic!
    Reviewed in the United States on March 30, 2024
    Size: 2 Fl Oz (Pack of 1)Style: Iridescent MediumVerified Purchase
    For some reason, Amazon has put mask reviews on this product. I use this product to not have to purchase so much metallic watercolor, and to be able to achieve the metallic color I want. I simply mix a small but fairly thick puddle of the color I want, then add in a drop or two or this medium. It adds a shiny character to it, and I use it to border all my greeting cards. This way, I can specialize…paint a metallic border for the specific colors in my cards. It is wonderful.
    Customer image
    Deb
    5.0 out of 5 stars Excellent metallic!
    Reviewed in the United States on March 30, 2024
    For some reason, Amazon has put mask reviews on this product. I use this product to not have to purchase so much metallic watercolor, and to be able to achieve the metallic color I want. I simply mix a small but fairly thick puddle of the color I want, then add in a drop or two or this medium. It adds a shiny character to it, and I use it to border all my greeting cards. This way, I can specialize…paint a metallic border for the specific colors in my cards. It is wonderful.
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    6 people found this helpful
    Helpful
     Report
    GILBERT HERNANDEZ JR
    5.0 out of 5 stars works
    Reviewed in the United States on April 24, 2024
    Size: 2.53 Fl Oz (Pack of 1)Style: Granulation MediumVerified Purchase
    good product
    Helpful
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    Aznewmom
    4.0 out of 5 stars Does the trick
    Reviewed in the United States on May 24, 2021
    Size: 2.54 Fl Oz (Pack of 1)Style: Art Masking FluidVerified Purchase
    This masking fluid seems to do the trick. This is my first purchase of such a substance for my paintings. It seems to work well for watercolors. It will turn a light yellow color, where you put it. Helps in seeing where it is when you go to remove it (especially if you have really white paper). A few things to note: It is quite liquid-y and runny. This is great if you plan to fling it about, as I did on a couple of paintings. Where I attempted to be a bit more cautious with my placement, it seemed to run a bit too much for my liking. I work flat with my watercolors, but if you work more upright, this could be a bigger issue. It really, REALLY, stinks. My bottle has a bit of a fun, dead fish, smell. Not pleasant. It really doesn't linger, which is a good thing. It WILL ruin any brush you use!!!! Do NOT use a good one. I don't care how fast you clean it out, you won't get this stuff out of the bristles. I used a wonky old thing to begin with, and am glad I did. Cotton swabs seemed to work okay, as well.
    Hope that helps someone.
    I plan to try other types/brands in the future. I would really like to compare. Also find something that is thicker in viscosity. Enjoy your painting!
    20 people found this helpful
    Helpful
     Report
    Karen
    5.0 out of 5 stars Reliable Masking Fluid
    Reviewed in the United States on April 15, 2024
    Size: 2.54 Fl Oz (Pack of 1)Style: Art Masking FluidVerified Purchase
    Very happy with this purchase. I had a painting ruined using other masking fluid that would not come off. This one is very fluid, easy to use and remove. Highly recommended.
    One person found this helpful
    Helpful
     Report
    Alicia
    5.0 out of 5 stars Perfect
    Reviewed in the United States on April 1, 2024
    Size: 2.54 Fl Oz (Pack of 1)Style: Art Masking FluidVerified Purchase
    The consistency is perfect. Works really well. I wish the tint was slightly easier to see but it works the way it is supposed to.
    Helpful
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    Janae
    5.0 out of 5 stars Great
    Reviewed in the United States on April 8, 2024
    Size: 2.53 Fl Oz (Pack of 1)Style: Gum ArabicVerified Purchase
    Works just amazing and shipped fast
    Helpful
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    Joanne Bennett
    5.0 out of 5 stars Good product
    Reviewed in the United States on April 5, 2024
    Size: 2.53 Fl Oz (Pack of 1)Style: Ox Gail LiquidVerified Purchase
    Worked as it should
    Helpful
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    Top reviews from other countries

    These work fantastic. Cane in 2 sizes. My apropos 3rd generation stay in my ears!
    5.0 out of 5 stars Works
    Reviewed in Canada on April 6, 2024
    Size: 2.54 Fl Oz (Pack of 1)Style: Art Masking FluidVerified Purchase
    It does exactly what it says. It does works well.
    Report
    elias
    5.0 out of 5 stars Essential for Texture Enthusiasts and Watercolor Abstraction!
    Reviewed in Canada on December 4, 2023
    Size: 2.53 Fl Oz (Pack of 1)Style: Granulation MediumVerified Purchase
    The Winsor & Newton Water Color Granulation Medium has become a staple in my watercolor toolkit, and I find myself replenishing it every 6 months. As an artist who enjoys exploring abstraction and adding texture to my watercolor pieces, this medium has proven to be an absolute game-changer.

    What sets this granulation medium apart is its versatility. It beautifully enhances the granulation effect on certain watercolors, adding depth and character to my artwork. It's important to note that the degree of granulation varies between colors, and experimentation is key. I've found that the effect is more noticeable on granulating watercolors, and the magic happens when you play around with water ratios and mix it with different pigments.

    The Winsor & Newton brand is synonymous with quality, and this granulation medium lives up to that reputation. Not only does it deliver outstanding results, but it also comes at the best price for a product of its kind. The affordability, combined with the reliability of the W&N brand, makes it a must-have for any watercolor enthusiast looking to elevate their creative process.

    If you're passionate about experimenting with textures and seeking to add a unique dimension to your watercolor artworks, the Winsor & Newton Water Color Granulation Medium is an absolute gem. Highly recommended for artists who appreciate quality and value in their art supplies!
    One person found this helpful
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    m. crawford
    5.0 out of 5 stars Good quality
    Reviewed in Canada on August 21, 2023
    Size: 2 Fl Oz (Pack of 1)Style: Iridescent MediumVerified Purchase
    Great for highlights
    Report
    Sue Laliberte
    5.0 out of 5 stars Works as expected
    Reviewed in Canada on August 13, 2023
    Size: 2.53 Fl Oz (Pack of 1)Style: Art Masking Fluid, ColourlessVerified Purchase
    Works the way I expected. Peels off easily even off the brush you use so don’t t throw away the brush you use, just let the brush dry the peel it clean.
    Report
    L. Bagley
    5.0 out of 5 stars So far, so good
    Reviewed in Canada on July 28, 2023
    Size: 2.5 Fl Oz (Pack of 1)Style: Blending MediumVerified Purchase
    I bought this blending medium to add to my gouache paint, as recommended by artist Lena Rivo. So far it is working as she described it. It helps extend the drying time of my paint. Since I store my paint in a multi-cell plastic box, it is important to keep it from drying out. This seems to do the trick nicely.
    One person found this helpful
     Report