The Simpress moulds work best with sugarpaste/fondant but can also be used with flower paste, modelling paste, modelling chocolate, Isomalt, buttercream and more! Non-Food Uses: Candle Making, Wax, Salt Dough, Plaster, Sculpting Clay, Polymer Clay, Soap, Cold Porcelain. Mould design measures approximately: 6.28" x 4" The simpress mould produces a smooth, even texture that will have friends and family forever wondering how you did it. It's an elegant and versatile design that will