General description Set of 4 reusable and cuttable barbecue grill mats designed for non-stick cooking. Ideal for use with yogurt makers and ovens, these mats ensure that even the smallest food pieces do not fall through the grill. Technical specifications Material: Polytetrafluoroethylene (PTFE) coated fiberglass fabric Dimensions: 40cm x 33cm Heat resistance: Up to 260℃ Other information Certified by FDA, LFGB, and SGS