1. Material: 12000 degree thermal insulation cotton/100% cotton woven material/anti-scalding silicone 2. Thicker design, safer to use 3. With non-slip barb 4. 230 degrees Celsius without fear of high temperature 5. Size: 28x16x5 cm (a pair); 28x16x1 cm (a pack) 6. Weight: 210 grams (one pair); 100 grams (one pack)