Liquitex - Acrylic Gel Medium - Flexible Modeling Paste - 16 oz - Gel Mediums add body to thinner paint for impasto techniques as well as extending color volume and adding transparency. Gels also add ôopen timeö as they tend to dry slower than thinner paint films. These mediums also modify acrylic paints in a variety of ways and, since they contain acrylic resins, tend to improve adhesion and durability.

Liquitex Medium Acrylic Flexible Modeling Paste is a matte, opaque preparation of marble dust and polymer emulsion. Dries more slowly than other modeling pastes to a hard, yet flexible surface. Use to build heavy textures and three-dimensional forms. Recommended for use on supports with occasional flexing.