Martellato Modern Praline Chocolate Mould (28 cavities) 27 × 31 × 18 mm This durable polycarbonate mould lets you shape 28 elegant bonbons at once, each weighing about 9.5 g and measuring 27 x 31 x 18 mm (height). The overall mould size is 275 x 175 mm, making it easy to handle and release perfect pralines every time.