Van Aken International – Claytoon – Non-Hardening Modeling Clay – VA18162 – Holiday – Blue, White, red, Green – 1 Pound Set (4-1/4 Pound Bars) – claymation, Gluten-Free, Non-Toxic

My daughter wanted this for Christmas because it doesn't dry up. She can continue to make new things over and over. She got this package of colored clay and gray clay.

I used it in casting a housing for a personal fob. It worked perfectly.