... , save to use in oven, microwave, freezer (1) Made of high quality food grade silicone materials with FDA&LFGB certificate.(2) Temperature ... houseware, silicone glove, silicone cake pan, silicone muffin cups, silicone ice cube, ice tray, ice lattice, silicone bowl cover, pot holder. WorkshopCertificateExhibition number ...