Material: Our Silicone Molds, are made from food grade silicone, They are environmentally friendly, safe, durable, odorless, non-sticky, flexible and heat resistant. Operating temperature: Cake molds can be used in oven, microwave oven, freezer and dishwasher. Withstands temperatures from -40 C - 220 C. Flexible and non-stick: Hard plastic molds, sometimes may crack when you try to take out your parts, but this silicone mold is flexible, will not crack or break like that, and is easily removed for a smooth surface. Easy to Clean: Soft non-stick molds allow you to easily extract your creations when ready; the trays can be washed by hand or in the dishwasher after use. Multifunctional: Can be used for mousse, muffins, jelly, cake, bread and chocolate. bagels, frozen foods, cupcakes or whatever you want. Package dimensions 30 x 23 x 2.2 cm; 140 grams Type of material Plastic