Functionality: 1. PU leather fabric, soft and wear-resistant, easy to clean. 2. Strong adhesion, adhesive and hook buckle wear, stable and not easy to fall off. 3. The inner fabric is soft, close-fitting and skin-friendly, comfortable to wear. 4. Ventilation designs, clear airflow, not stuffy when you wear it. 5. Manual air pump, you can adjust the pulling force by lightly pressing the inflation nozzle. Specification: Condition: Brand New Item Type: Lumbar Spine Fixing Belt Colour: Blue Product size: (manual measurement has an error of 1-2cm) Spacer: 24*12cm/9.4*4.7in Stand size: 115 x 14 cm / 45.3 x 5.5 in (before inflation) List of packages: 1 x Lumbar Spine Fixing Belt 1 x Inflator 1 x connecting sheet for waist protector 1 manual?360°Strongest Support?Provides 360°strongest support for your lower back. And the support elastic band design adopts strong elastic yarn, easily increase the extra pressure around the back, give you support to fix the spine and muscles. Four strips of integrated soft bands to reinforce the support of the back. material provides great support for your back and waist while leaving your. ?Maximum Stability? Support provided by the lumbar belt itself. Extra support provided by adjusting with the compression straps. PU leather fabric, soft and wear-resistant, easy to clean. Strong adhesion, adhesive and hook buckle wear, stable and not easy to fall off. The inner fabric is soft, close-fitting and skin-friendly, comfortable to wear. Ventilation designs, unobstructed airflow, not stuffy when you wear it. ?Breathable Fabrics?- The back support belt for women and men is made from breathable fabrics. You won't feel too hot or too bulky when wearing it. The inner waistband is made of elastic neoprene which can provide very good support without restricting your movements. And the outer elastic band gives you a wide range to adjust the belt to your body. ?Immediate Pain Relief?The back brace supports the lower back. It can effectively relieve pain caused by intervertebral disc herniation, sciatica, scoliosis and other spinal problems. It is suitable for people with lower back pain, bent spine, bending work, sports and fitness or need to maintain the same posture for a long time. ?Lumbar Spine Fixing Belt?The back support is made of 4-way stretch elastic material, 3D knitting technology by different levels of compression, for superior fit, breathability and comfort. The inner layer is velor fabric, giving the silky feel like baby's skin, for dressing inside.