A water-based, acrylic polymer emulsion that dries to an opaque, semi-gloss finish. Once hard, acrylic paint and other media can be applied.
Molding paste techniques
Molding paste comes in three textures: light, regular and coarse. Because molding paste is soft and absorbent, it is an interesting way to add texture to your mixed media collages. Learn how to use molding paste online, or see more about molding paste vs modeling paste.