Description: characteristic 1. Small and light, high elasticity, can stretch to 4 meters. It can be used as a ring to fix things 2. Plastic aseptic vacuum packaging, waste sealing bag, safe and reliable, will not open the wound again when the bandage is removed 3. Simple and fast: it is no problem to use manual control. Special clasp can be operated by one hand 4. The natural length is 2.1 meters, and the extension length is 4 meters. High elasticity can also be used as rings and supports. 5. It is easy to carry and weighs only 58 g Dressing steps: 1. Cover the wound area 2. Wrap the bandage around the side of the retaining ring and wrap it tightly 3. Place the retaining ring in the mesh area at the end of the bandage. 4. Complete the bandage operation without worrying about wound infection or bandage loosening Specifications: Type: bandageColor: greyMaterial: CottonWeight: 58 / 70 gSize: 2 m (maximum stretch to 4 m)Product features: bandage wound, limb bracket, hemostasis, prevent reinfection Package Included: 1 * retaining ring1 * bandage Notes: 1-2cm error might exist due to manual measurements, please kindly understand. The colors deviation might differ due to different monitor settings.We provide you with the best product and service.