Liquitex Slow-Dri Retarder Gel Medium, 237ml

Description Ideal for superior surface blending with acrylic paints; Extends drying time up to 40 percent Lightweight, non-toxic and dries to a water-resistant, non-yellowing surface Includes 8-oz / 237ml jar of medium Intermixable with Liquitex Professional Acrylic Paint Colors and Mediums.