Q: Material

A: 100% Food grade silicone

Q: Feature

A: Easily to use and clean,dishwasher Safe

Q: Please Note 1 inch = 2.54 cm 1cm = 0.39inch

A: Note:this mold may be not as large as you imagine,please pay attention to size info before you make purchase. Due to hand measure, the size may have 1-2 cm error

Q: Temperature range

A: Freeze - 40 degrees centigrade below zero, Heat - 230 degrees centigrade