Silicone Oven Glove. Mitts on! This oven glove is made of nonskid, nonslip FDA-approved silicone to protect hands from heat. It has a fabric lining to keep hands comfortable along with a loop for convenient hanging. 7.5'' W x 12.5'' H x 0.25'' DFDA-approved silicone / fabricHeat-resistant up to 485FWipe cleanImported.