Dimensions ( Approximate.) : 13x13x1.5cm, Assorted Rose the largest one 4.1x3.8x1cm, the smallest one 0.7x0.7x0.7cm Weight: 180g Material: Silicone Package:Mold x1 Color randomly sent. Food Grade warranty. Food Grade and Non Food Grade material should use separately. Wash and boil before use, especially for food. Easy to use mould very flexible and easy to clean, can be used in oven, dishwasher, refrigerator etc. Can be used within the temperature between -40~220 centigrade. Some material ( such as clay, paste etc. ) may extend a bit when pull out of the mold. Photo dimensions is measuring in cm and mm. Hole diameter smaller than 1cm is not good for chocolate use