Quality material: the arm protection sleeves are made from HPPE， nylon and spandex material， breathable， elastic， lightweight and anti-cut， comfortable to wear， helping to keep the forearms from high temperatures.Wide application: the cut resistant sleeves provide good protection in various activities， for example， welding， glass bing， veterinarian work， martial arts， gardening， repairing， mechanic work and more.Level 5 cutting resistance: the arm protection sleeves own 5 levels cutting resistance， abrasion resistance and tear resistance， effectively keep your hands from being hurt by knives and other pointed items， providing good protection from the knuckles to your shoulders.Nice curve design: the arm protectors feature proper shape and texture design， fits hands of most people well， al people to move easily as usual， the U-shaped weaving method ensures the softness of the arm guard while effectively preventing cutting.Fit most people: the package contains 1 pairs of safety arm guards， each pair of them is approx. Combining with good elasticity， it's suitable for most people to wear.