Ultra-light clay is very popular in the market now, and kindergartens and early education institutions are also used as daily teaching tools.
The Rover ultra-light clay that my children play with is soft, delicate, feels good, has export quality, is safe and secure, and is easy to color. It is easy to make shapes, and the shapes can be stored for 3-5 years without cracking. Very good, suitable for children and manual beginners to play.