These plastic sheets are specially designed for the 3D Mold Press from We R Memory Keepers. To make moulds with this vacuum press, you need plastic that heats up in the machine and folds itself around the object you want to make a mould of. This plastic is food-safe, so you can make sweets and chocolates with it.
Besides being used in the Mold Press, these plastic sheets can be perfectly cut or sliced and used in various craft projects. You can even paint on them! The Mold Press machine comes with 4 sheets, but We R Memory Keepers assumes that you want to make many more moulds. Separate sheets are available in packs of 6 or 40.