Review on Create Flawless Casts with Perfect Cast 4lb Cast & Paint Casting Material by Gelin Battle

Very easy to use. You must be careful NOT to inhale the material or get it on your skin. I followed the instructions and used latex gloves and a mask which seemed like overkill but better safe than sorry. Like its molded counterpart, it stays watery for quite a while (a few minutes 3-4?), but after that it hardens very, very quickly. I was able to make great detailed dental casts for the costumes. It's also a lot of fun. The self-sealing packaging didn't work for either product, but it didn't break the deal. I just put them both in giant ziplock bags.