Self Hardening Clay

This is water based, air-drying clay with a hardener blended in, known as Self Hardening Clay. No Kiln, no oven, no firing is necessary! Air drying will produce a hard, durable surface. Pieces can be decorated with acrylic paints and may be coated with shellac for a glossy surface. This clay is for sculptural and decorative pieces and is not recommended for functional dinnerware. It is great for classrooms without a kiln.

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PlastiSial Self Hardening Clay
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PlastiSial Self Hardening Clay
from $27.95
from $27.95
Vallauris Self Hardening Clay
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Vallauris Self Hardening Clay
from $29.50
from $29.50
Sounding Stone Clay Surface Hardener - Sounding Stone
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Clay Surface Hardener
from $4.95
from $4.95