Self hardening artist clay for school, home, arts and crafts. Safe, multi-purpose and economical. Great for modeling, throwing, sculpting and thousands of crafting and hobby projects. Dry-Hard self-hardening formula saves the hassle and expense of kiln firing, while producing a finished product which dries leather hard in 24 hours and rock hard within several days (actual drying time varies with temperature, humidity and thickness of clay). Decorate with acrylic paints. Must be sealed with a commercial water sealant to waterproof.
- Suitable for throwing, coiling and sculpting.
- Allow for some shrinkage.
- Air dries quite well.
- Store in an air-tight container until work is completed.
- Uniform thickness is desirable.
- Finish with acrylic paints.
- Must be sealed with a commercial water sealant to waterproof.
- Recommended for large groups.