OEM silicone ice cube tray 1.100% food grade silicone 2.Available in ... Range from-30ºC to + 250 ºC,flexible, lightweight and portable,durable, Non-Stick 3.Application:Household,use in oven ... .Rapid development lineFrom drawing, new tool designs to mold support and samples. Prototype mold, usually in 7days Mass production mold, ... , specification,drawing or samples, any shape. OEM silicone ice cube tray