DescriptionIf you are looking for a professional and affordable outdoor Emergency Tourniquet ,then your research is over here. Thats because our product can satisfyyour need. Excellent workmanship ensures it to be practical and durablefor long time use. It is mainly used as hemostatic bandage for dialysis, arterial band for chemotherapy and emergency tourniquet .Features- Color: As Shown -Material:Woolen cotton mixed fiber, Rubber Thread and Tape - Size: 23.00X4.20X0.20cm/9.04X1.65X0.08in-Manufactured with high-grade material, Fist Aid Tourniquet is flexible, safe and gentle on the skin.-Practical and lightweight. Convenient to use. Apply, adjust, and release with one hand.-Able to regulate the pressure needed, stop bleeding, improve the efficiency of homeostasis greatly.-Easy to clean with soap and water and air dry. The colors are very striking, which makes them easy to identify at any time.-Suitable for outdoor emergency use, pre-hospital emergency, infusion, etc. Blue is the venous side, red is the arterial side .