2015 factory wholesale FDA silicone ice ball mold and tray Main Features * colorful mini silicone ice ball mold * Food grade silicone with FDA * durable/convenient specification for 2015 factory wholesale FDA silicone ice ball mold and tray 1) Made of 100% food grade silicone material, non-stick, flexible and easy to clean 2) Temperature range: -40 centigrade~230 centigrade (-40-460F). 3) Safe to use in ovens, microwave ovens, dishwashers and freezers 4) Cools quickly and easy to clean 5) Hardness: 40, 50, 60, 70, 80 shores 6) Non-stick, flexible and easy to handle 7) Various colors available 8) OEM service available 9)size:mold diameter:7.5cm/ball diameter:6cm product show About US: