made with high quality elastic nylon together with tourmaline cloth and magnet stones. Elastic band with Cloth Tie can ease to wear and fit to your waist. Wrap around the middle of the waist to provide pain relief and compression for muscle injuries and general lower back dysfunction, injuries to the lumar discs, and sacroiliac joint dysfunction. This brace has 6 internal flexible metal uses for support and adjustable elastic side straps for easy wear. Tourmaline cloth and magnet stones will capture body heat and create far infrared rays to increase blood flow and thus healing the painful joints and body parts.