Duncan Original Design 2-Piece Chefs Mitt, Beaujolais Heat-resistant/ protect your hands from hot and cold temperatures; 500 F/260 C to -134 F/-92C; Use only black textured cross-cut side against hot surfaces and cookware Wider generous fit design, elegant decorative zigzag stitch on outside edge, grommet for easy storage Antibacterial/antimicrobial FLXaPrene material prevents stains that cause bacteria buildup on the glove; Stains wash off unique FLXaPrene material with ease Increased insulation: Raised nub surface creates more insulation between the hand and heat source Easily cleaned by hand or place in top rack of dishwasher