Material: The protective arm condom is made of HPPE fiber. The sleeves have excellent cut resistance, are very strong and easy to wear, cut resistant, protect against abrasion, cuts, skin irritation and UV rays. Breathable and flexible: High-performance polyethylene makes it highly breathable, stretchable, comfortable and lightweight. Provides maximum comfort in hot weather. The operation is flexible, not too hard and does not slip. Suitable occasions: Ideal for construction site work, air conditioning, assembly lines, cut protection, food service, glass handling, wood carving, knife handling, fishing, thermal cut protection, storage, gardening, welding and more. Size: 42 cm. The average size fits most arms and is suitable for right or left-handed people. The sleeves are suitable not only for men but also for women. Washing Tip: Don't worry about machine washing, the special fiber will maintain the strength of the material even after dozens of washings, but it will lose the strength