... silicone ice mould made of 100% food grade silicone harmless and eco-friendly OEM is ok design as the buyers' requirements ... request3)product weight: approx 36g4)Safe for dishwasher, microwave, oven, and freezer 5)Unbreakable, easy to keep its shape 6)Can be ... stored easily 7)Easy for release ,Heat Resistant 250C ,Freezer Proof -40C Minimum Order Quantity: 5000Pieces Packaging Details: packing: 10 ...