General description These 40cm long cryogenic LNG liquid nitrogen processing protective gloves are designed for use in low-temperature environments. Made from high-quality waterproof cowhide leather, they are wear-resistant and durable, providing excellent protection against extreme cold. Technical specifications Material: Cowhide Weight: Approx. 437g / 15.4oz Lining: Low temperature resistant cotton / Flame retardant yarn Length: Approx. 40cm / 15.7in Temperature resistance: -180℃ to -250℃ (for a short time) Usage Suitable for liquid nitrogen environments, including freezers, liquid nitrogen filling stations, and cold storage. Ergonomic design for a comfortable fit, helping to relieve work fatigue and improve efficiency. Other information Package List: 1 Pair of Gloves Storage: Keep in a ventilated, mildew-proof, moth-proof, and dry place. Avoid contact with acid, alkali, oil, and corrosive materials. Note: The new type and old type of this product will be sent randomly.