Keep Smiling Air Hardening Clay is the perfect choice for professional modelers, artists, and students alike. This heavy-bodied clay is pliable after kneading, and because it is slow drying you can take your time forming it into your desired design.
Fine Even Texture.
Air Dry Clay.
Easy to smooth.
Make highly detailed pieces.
Dries in around 24hrs to earthenware hardness (depending on thickness).