Feature 1Full Wrapping: Lumbar traction device with 29 H type gas columns, provide 360 degrees all round wrapping, supporting waist upwards and downwards. 2Reduce Pressure: Inflatable lower back brace can fixing waist, and stretching lumbar spine, which can effectively reduce the pressure on the lumbar spine. 3Easy to Wear: Lumbar spine support belt adopted hook and loop fasteners design, with an extension belt, freely adjust according to different body size. 4Light in Weight: Decompression back belt allow you can stand for waist traction, keep your waist resting, which is lightweight and can be used anytime and anywhere. 5PU Cotton: Inflatable lower back drace made of soft PU and cotton fabric, with elastic and flexible TPU inner layer, which is breathable and comfortable to use.SpecificationItem Type: Inflatable Waist Support BraceMaterial: PUInner Material: Cotton FabricInflatable Inner Layer: High Elastic and Flexible TPUSize: Free sizeSuitable Gender: Women, menRecommended Group: Adults or older children .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x LumbarTractionBelt1 x ExtensionBelt1 x Inflator1 x Instruction