Mont Marte Air Hardening Modelling Clay - Grey (500g)

The Mont Marte Air Hardening Modelling Clay is pliable after kneading and because it is slow drying you can take your time forming it into your desired design.

• Decorative objects can be created with imagination
• Dries in around 24hrs to earthenware hardness
• Perfect professional modellers, artists and students
• Suitable for use with standard pottery tools