Claycrete Instant Papier Mache
Claycrete is non-toxic, comes in powder form, and mixes with water to form a paste. Shake the closed bag first to thoroughly blend the ingredients before using. When in paste form, it is modeled or applied over an armature. Claycrete starts setting up in 30 minutes, then detailed modeling can be done. Additions will stick to the form without any problem, because it will cling to any clean surface, but will not stick to the hands.
One pound of Claycrete® will make 97.5 cubic inches or 18 bags will make 1 cubic foot of solid material.