Earth Safe Finishes VOC and Heavy Metal Free Plaster Paste is a water based thick, safe, durable, versatile medium that can embellish, texturize and touch up any surface. It dries to a rock hard finish.  Can used for interior and exterior uses with a protective varnish on the top. Great for Mixed Media effects. It will repair crevices or cracks, use with stencils and mixed media. Conforms to ASTM D6886

Plaster Paste