Description: Function: This back brace is effective in relieving the pains that caused by disc herniation, sciatica, scoliosis and other spine problems. Steel Plate Support: Bionic steel plate support, support the lower back to avoid sprains, also provide support for the curvature of the lumbar spine, stabilize the waist joints, avoid accidental injuries. Double Belt: The double pressure belt is designed to balance the force, Simulate the curve of the human lumbar vertebrae, disperse the pressure on the lumbar spine. Breathable Fabrics: Made of Fish mesh fabric, light and breathable, You will not feel too hot or too bulky when you wear it, with high elastic straps, durable Magic Sticks gives you a large range to adjust the belt to fit your body. Must have: Support your back with a brace while you work, either standing or sitting, Wear it for 2 hours a day to reduce the pressure on the lumbar spine Specification: Material: Fish Wire Mesh+Steel Plate Colour: Black Applicable: People who are sedentary for a long time, have a lot of pressure on the waist and other waist and abdomen discomfort XL Fits belly circumference: 91~100cm Belt length: 110cm XXL Fits belly circumference 101~115cm Belt length:120cm Package Includes: 1 Piece Back Support Belt Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!