Silicon kitchenware foldable cup 1.Material:Silicon rubber 2.To be Silicone Container 3.silicon bakeware varirous color ... ,easy to store,space safe3.all colours are available4.non-stick ,unbreakable.5.safe for dishwasher,microwave,oven ,freezer6.freezer proof ... -40Centigrade,heat resistant to 230Centigrade Silicon kitchenware foldable cup,silicon rubber collapsing cup ,available in microwave