Pebeo Studio Acrylics Auxiliaries, Bindex Acrylic Binder, 1 L Non-yellowing, liquid binder with a translucent, glossy film used for collages, inlays and for diluting colors Mix with water to use as a retouching varnish Designed for use with acrylic colors; gives them depth and brightness Use in Mixed Media applications with other Studio Acrylics Auxiliaries to expand creative possibilities Available in 3 colors, in 100 ml tubes