New Sale 4 Pcs 75Cm One-Handed Operation Emergency Outdoor Tourniquet Cat Rotating Tourniquet Outdoor Emergency Buckle Tournique 1. Disposable items, not reusable. 2. This tourniquet can be used by people who have received first aid training. Please read this instruction carefully before use. 3. waste treatment requirements: According to local regulations and requirements, waste should be treated in accordance with the requirements of waste, and should not be discarded at will. 4. Please read this manual before use. 5. The tourniquet is only suitable for severe trauma and extremity bleeding. Use when methods such as compression method and hemostatic powder are invalid. 6. When tightening the tourniquet, don't tighten it too much, and don't bleed at all. When the bleeding is reduced to manageable bleeding, other methods are needed to stop the bleeding. After the emergency stop bleeding, the current time should be recorded on the time stamp. 7. The tourniquet needs to be loosened for 10-15 minutes every 45 minutes, otherwise it will easily cause neuromuscular necrosis. Colour:Black+red+white Material:nylon Package Contents: 4 * 75 cm emergency outdoor tourniquet Only the above package content, other products are not included. Note: Light shooting 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.