Martellato Diamond Square–Oval–Round Bonbon Mould (set of 18) This versatile mould contains three diamond shapes: 6 x Square (30 x 30 x 15 mm, 11 g) 6 oval cavities measuring 42 × 24 × 15 mm (10 g each) 6 round, Ø32 × 15 mm – 10 g Crafted from durable polycarbonate, the mould measures 275 × 175 mm and is ideal for both home bakers and professionals.