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

Grumbacher Acrylic Retarder for Acrylic Colors and Mediums, 5.07 oz. TubeSlows drying time of acrylic paint and/or painting mediumsIdeal for detailed blending workMix retarder directly into acrylic colors and/or painting mediums or brush directly onto the support and painted overColorless additiveMade in USA