1)100% food grade silicone basket 2)safe to use in freezer 3)different color and ... shapes should be available 1.MATERIAL: 100%-food grade approved silicone, can pass the FDA, LFGB ,EN71 and French food standard2 ... ,50,60,70,80, as customer’s choice7. customer’s design is aslo highly welcomed. 2013 new design silicone basket