Liquitex Bio-Based Heavy Body Acrylic Paint, 250mL, Matte Gel Medium

A planet-positive way to reduce shine, extend volume and thicken, while extending open time. Or use as a strong collaging adhesive. Key Features: Reduces surface shine, increases color depth and transparency Extends your color further without affecting acrylic stability; Increases viscosity of soft body paints, giving a thicker consistency; Slows drying time and enhances appearance of brush marks