1) Material: 100% food grade silicone approved by FDA, EEC. 2) Take temperature rxtremes form -40 degree centigrade-230 degree centigrade。3) Safe for dishwasher, microwave, oven., freezer. 4) Flexible, easy to clean and store. 5) Various colors and sizes available (accoding to customer specific requirement, drawings or samples.) 6) Unbreakable, easy to keep its shape. 7) Independent molding and desinging capacity , welcome your design, as we can make mold for you.