Self Hardening Clay

Plastisial Self-Hardening grey coloured clay is non-toxic and washes off with water. No firing is required, and it hardens in air. It can be worked easily and be painted in gouache or acrylic. T

Vallauris Self-Hardening terra-cotta coloured clay is non-toxic and washes off with water. No firing is required, and it hardens in air.