Review on Kato 12917 Non-Toxic Polymer Modeling Clay, 2 oz, Assorted Colors, 4x4x6 inches (Pack of 17) by Angela Rodriguez

Beautiful colors that will retain their shape and color after baking. There is no comparison to Premo which I usually use. It is excellent. However, according to other users, this is very difficult to determine. I was shocked to find that the finished 1/8" test piece was brittle as it broke in half rather easily instead of bending. Maybe I didn't condition it enough.