1.100% food grade silicone material with FDA, LFGB or DGCCRF ... . 2. Non-toxic, save to use in oven, microwave, freezer (1) Made of high quality food grade silicone materials with FDA ... , silicone glove, silicone cake pan, silicone muffin cups, silicone ice cube, ice tray, ice lattice, silicone bowl cover, pot holder. WorkshopCertificateExhibition ...