Self-hardening clays

Self Hardening Modeling Clay (White), Dries Over Night, Toxic Free, Non-Fire Self Hardening Air Dry Clay (10 lb)

The Teachers' Lounge® Marblex™ Self-Hardening Clay, Gray, 25 lbs.

Self-hardening clays, Modelling

Sculpture Supplies - The Ceramic Shop

Das Modelling Clay Air-Dry Sculpting No Baking Self Hardening

Mont Marte Air Hardening Model Clay 500gms

Air Hardening Clay

Premier self-dry clay 300g (11 oz) - PRODOLLS

Self-hardening pastes

ACTIVA Plus Natural Self-Hardening Clay

How to Make Clay The BEST Air Dry Clay Recipe

DAS Junior Self-hardening clay 100g light green

The Darwi range includes self-hardening modelling clays with different uses to match your needs. Classic, light, extra-hard, extra-soft or coloured

Self-hardening clays