1.Material: 100% food grade silicone, food safe,non-stick 2.Unbreakable, easy to keep its shape Detailed Product DescriptionSilicone Rubber ... evenly, · Safe for dishwasher, microwave, oven, freezer · Available in any color · Fashionable,durable,bears high temperature to 230Centigrade,freezer proof to ... production according to customer's requirements · OEM orders are welcomed silicone rubber mould