1. Adjustable Height: Made of materials, comfortable and breathable, belt type, not easy to slide, the strap can be adjusted in height to ensure superior stability. 2. Relieve Pain: The 4 steel plates on the back can prevent the affected area from shaking and cause pain, support the damage of ribs and sternum, and reduce the pain related to intercostal neuralgia. 3. Good Fixability: The elastic shoulder strap feels comfortable, sewing smoothly, and has good fixability to avoid secondary injury caused by movement of the affected area. 4. Soft Wearing: Widening and lengthening the shoulder straps, comfortable and soft, fixed and not sliding when wearing, reducing the pressure on the ribs. 5. Support Waist: 4 Curved steel plates with double V compression, which can fix the waist to support the waist and straighten the waist. Specification: Item Type: Back Support Belt Material: Nylon, polyester, steel plate Suitable Range: It can be used for sports, fitness, running and other people Package List: 1 xBack Support Belt Note: There is an error of 1-3cm in manual measurementBack And Waist Protection: Designed for people who need back and waist support, especially suitable for heavy manual workers and office workers who sit and stand for long periods of time. Adjustable Height: Made of materials, comfortable and breathable, belt type, not easy to slide, the strap can be adjusted in height to ensure superior stability. Relieve Pain: The 4 steel on the back can prevent the affected area from shaking and cause pain, support the damage of ribs and sternum, and reduce the pain related to intercostal neuralgia. Support Waist: 4 Curved steel with double compression, which can fix the waist to support the waist and straighten the waist. Soft Wearing: Widening and lengthening the shoulder straps, comfortable and soft, fixed and not sliding when wearing, reducing the pressure on the ribs.