This product is made of high-quality and super-soft imitation deerskin, which is light in texture, delicate to the touch and abrasion resistant. It also has thermal insulation and flame retardant properties. It is flexible to operate, blocks radiation, and has certain insulation properties. The sewing thread is sewn with aramid fiber. It has abrasion resistant, cut-resistant, fire-proof and flame-retardant properties; the cuffs are made of sheep's second layer, which is strong and durable, and has certain anti-penetration, heat insulation and other properties.