Chocolate World chocolate mould is made up of polycarbonate plastic. It is hardy and can withstand hard knocking while demoulding. Product Detail Mould Size: 103X150X106.5mm Cavity Size: 103X150X106.5mm Cavity Layout: 1X1 Material: Polycarbonate Origin: Belgium Use and Care Place your plastic moulds into the freezer to harden. Your chocolate will be ready within five to 10 minutes, depending upon the size of the pieces. Set the chocolate mold upside-down on a hard surface. Tap the mould against the hard surface. This will release the chocolate pieces from the mould. Remove any residue from your plastic mould by rinsing it with warm water, using a dish-washing detergent if needed. Allow the mould to dry.