This mould with 5 steampunk plates is going to go right along with the other mechanical moulds (sold separately) that are part of the Re-Design Decor Moulds line. This mould measures 5" x 8" and is 8 mm in thickness. These moulds are made of high quality, heat resistant and food safe silicone. They can be used with a variety of mediums such as clay, modeling materials, paper clay, resin, and chocolate or your favorite flavor of confections (sold separately). Just pour your favorite medium into the molds, wait a few seconds, and you have a casting that can be painted or waxed to create stunning plates.