This silicone mould is used to cast a coaster stand measuring ⌀ 105 x 40 mm and two coasters measuring ⌀ 90 x 10 mm. The coasters will have ribbed edges. This mould is ideal for casting Jesmonite and other creative materials of a similar nature, and can be reused. The finished cast makes a beautiful and functional decoration. To extend the life of the mould, we recommend applying a release agent to the mould before pouring.