"Clayshay is an innovative, non-hazardous with no asbestos and 0% Shrinkage mache. Designed to be Different based on how thick or thin you mix it. Mix it thick to feel & handle like clay or mix thin to be like a mache. This product has a double set to lock in details and eliminate shrinkage. Its brown body is lightweight, strong & very versatile for universal applications as clay or a mache. It can be carved, filed, sanded, painted, or otherwise finished after set-up. Uses include: sculpting, design & art prototypes, casting, model construction, theatrical props, model railroad scenery, artificial rocks, habitat, base & mannikin building, wildlife art, conventional clay, & mache hand lay-up applications, more! Made in the USA Asbestos free Gluten free Accepts paints (acrylics, oils watercolor) & most decorating medium 1 pound container = approximately 3 cups of dry powder 5 pound box = approximately 18 cups of dry powder 25 pound box = approximately 90 cups of dry powder 50 pound box = approximately 180 cups of dry powder"