Martellato Chocolate Mould Circle Disk (24 cavities) Ø33 × 4 mm Create beautiful chocolate discs with the Martellato Chocolate Mould Circle Disk. This mould holds 24 cavities, each producing a 33 mm diameter chocolate. Fill the cavities with your choice of dark, milk or white chocolate to enjoy a variety of flavours every time. Add a splash of colour by tinting either the mould or the chocolate with suitable food colouring for a vibrant finish.