... ,made of food grade silicone.MOQ 1000PCS.any color,accept CC-004 red cherry handle silicon coffee cup lid Usagewater cup ... food and environment.* Standing temperature:-40 to 260 degrees Celsius*Safe to use in ovens,microwave ovens,dishwashers and freezers.* Hardness ... .France, Germany,Poland, Greece, USA,Brazil, Peru, Canada, Maxico, etc. CC-004 red cherry handle silicon coffee cup lid