Bonbon mould Chocolate World Diamond (21x) 31x31x20 mm This bonbon mould allows you to make diamonds from chocolate with the following dimensions: 31 x 31 x 20 mm. The mould is made of polycarbonate known for its ease of use, sturdiness and heat resistance. You make a total of 21 delicious bonbons which you can decorate and/or fill to your heart's content. Do so, for example, with nuts, sultanas or praline and surprise someone with this delicious treat!