Self-heating Lumbar Brace Lower Back Support Compression Belt For Men And Women Working Relief Pain, Herniated Disc, Sciatica, Scoliosis, Product Category: Back Support Belt Lower Back Brace Material: Comfortable healthy, skin-friendly Features: Self-heating,magnet care, treatment of lumbar disc herniation, lumbar muscle injury, lumbar cold, spinal cord injury Applicable people: middle-aged and elderly, young and middle-aged, adults, the elderly, children gift:Take care of yourself and your family's gifts size S waistline 24.8 in -28.7 in M waistline 29.1 in -32.6 in L waistline 33 in - 37.4 in XL waistline 37.7 in - 43.3 in XXL waistline 43.7 in - 45.2 in (Please allow a deviation of 1-2 cm due to manual measurement) Waist protection Provide back support to relieve waist pressure and relieve pain. Lift the abdomen to lift the chest, stretch the spine, and promote the recovery of the intervertebral disc. Maintain the stability of the lumbar spine and avoid all kinds of injuries. note: Please measure your precise waistline with a tape before purchg. If the fever is not high after wearing for 15 minutes, you can wipe the tourmaline stone with a wet towel to generate heatSIZE: S waist circumference 63-73cm, M waist circumference 74-83cm, L waist circumference 84-95cm, XL waist circumference 96-110cm, XXL waist circumference 111-115cm. MATERIAL: Breathable Breathable fabric,comfortable back support belt, safe skin-friendly,universal for all seasons. SUPPORT: The support strips fit the waist curve and support the lumbar vertebrae to relieve lumbar pressure. MAGNET THERAPY: 15 on the back 8 magnet in the abdomen, strong magnetic force, stimulate acupuncture points, release far-infrared negative ions. FUNCTION: Treatment of lumbar disc herniation, soothing spinal pressure, lumbar muscle strain, back pain for men and women, sciatica, scoliosis, spinal stenosis, hip pain, surgical rehabilitation, etc.