Grumbacher Acrylic Retarder for Acrylic Colors and Mediums, 5.07 oz. Tube

Slows drying time of acrylic paint and/or painting mediums Ideal for detailed blending work Mix retarder directly into acrylic colors and/or painting

Golden Acrylic Medium, Retarder, 16 Oz

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Golden Acrylic Medium, Retarder, 16 Oz

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US Art Supply Acrylic Retarder Acrylic Medium, 200ml Tube (6.7 Ounces) - Mixed with Color gives you longer Working Times

Grumbacher® Academy® Acrylic 10 Color Set, 24 ml. - Grumbacher Art

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