Wide range of applications: the cutting proof protective sleeves for arms are useful for in a variety of situations such as fields, gardens, farms, construction industry, glass manufacturing, automotive repairing and other occasions that require safety protectionQuality material: Made of HPPE, nylon and spandex material, the arm preservation sleeves are highly durable, breathable, elastic, comfortable, light weight ensures that there is almost no burden on your armLevel 5 preservation: the cut resistant sleeves have 5 levels of cutting resistance, abrasion resistance and tear resistance, helping to preserve the forearms from mild burns and high temperaturesSuitable size: Measuring 22 x 10 cm/ 8.66 x 4 inches before stretching, the arm protector sleeves have average size that fits most people's arms, and fit both right or left hands; combining with good elasticity, it's suitable for most people to wearPackage includes: It comes with 2 pairs of cut resistant sleeves in black, which are suitable for your different needs and replacement during work. Please confirm the size is suitable for the arm before buying