Premium Fabric Blend: Crafted from a durable mix of HPPE, nylon, and spandex, Despite their toughness, they're lightweight, breathable, and exceptionally comfortable, ensuring defensive yet cozy arm coverage. Superior Safety Standard: Rated at Level 5 for cut resistance, these sleeves shield against cuts, abrasions, and tears. They extend from your fingers to your shoulders, offering robust protection against knives and other sharp objects, making them ideal for both industrial and domestic use. Ergonomic Design & Size: Before stretching, each sleeve measures 20cm, comfortably fitting most arm sizes and suitable for both right and left hands. Their stretchability and breathability offer a cooling sensation, enhancing wearability throughout the day. Comfort & Maintenance: The unique composition of these cut-resistant sleeves ensures they remain light on your arms, adding no bulk and allowing for easy movements. After use, they can be washed and left to dry naturally, ensuring they are fresh and ready for re-use without hassle. Versatile Application: These arm guards meet Level 5 cut-resistance standards, making them perfect for various professional and hobbyist environments including kitchens, gardens, farms, construction sites, and in sectors like food processing and industrial manufacturing. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Black & Gray Material:HPPE Size:About 20cm Package Contents: 4 Pairs * Cut Resistant Sleeve Arm Protection Sleeves Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.