1. Comfortable, wear-resistant, heat-insulating, strong and durable 2. Cuffs cotton denim 3. Fully fireproof thread sewing, not easy to crack and fall off 4. The palm of the hand is gray with leather, non-slip and wear-resistant, effectively preventing palm burns 5. Full quilted sewing, increase the durability and service life of the gloves 6. Scope of application: electric welding, barbecue, microwave oven, high temperature resistance 7. Material: second layer of cowhide 8. Size: 14.5x (35-40) cm 9. Weight: about 340 / 400g