It is odorless,, dust-resistant,, impermeable, can be used safely in ovens, microwaves, dishwashers and refrigerators This set of graduation season mold are enough, soft and has good demoulding performance, which offers a non-stick surface that allows the foods to pull out with a little push from the bottom It is the unique gifts for family, friend, and lovers Suitable for make many kinds of candy, such as chocolate, hard candy, soft sweets and so on food-grade silicone materials, and