Effect : Bone CareItem Type : Braces & SupportsModel Number : Back SupportNumber of Pieces : One UnitMaterial : Composite MaterialApplication : BackFeatures 1 : CorsetFeatures 2 : Posture CorrectorFeatures 3 : TourmalineFeatures 4 : Back SupportFeatures 5 : 108pcs magnetsFeatures 6 : 3 sizeFeatures 7 : body healthMaterial : Fabric, MagnetsColor : BlackSeason : all seasonPastsky Tourmaline Self-heating Back Support Shoulder Spine Lumbar Posture Correction Magnets Heating Therapy Pain Relief Corset108 PcsMagnetsFeatures:1.Built-in 108pcs magnets and nano infrared thermal acupuncture dot matrix will release heat quickly with long lasting effect, effectively helping improve blood flow and promote blood circulation to relax muscle fatigue and relieve the pain associated with joint and back problems.2.Detachable 5pcs tough ABS shaping plates in solid construct will help distribute the pressure uniformly for your lumbar spine with strong fixation and reliable support to maintain a good posture and achieve someeffects on body slimming.3.Come with an independent neck brace which contains 12pcs self-heating magnets, free to choose whether wear it or not, the warm fabric can further enhance the neck care.4.High qualitybreathable and soft fabric, comfortable and skin-friendly for all season long time wear, will not cause any irritation to your skin.5.Adjustable hook and loop type fastener straps, fast to release/close and adjust the tightnessaccording to your demands, 3 size variations can widely suit most users with custom fit.6.Can be used to improveyour sleep quality and body health, suitable for people who spend long time working before computer, sleep with incorrect position, suffer from neck and shoulder fatigue and cervical stiffness, etc.Specifications:Material: Breathable Fabric, MagnetsColor: BlackSize: M/L/XL(Optional)Size Waist Circumference Suggest WeightM 53-83cm 45.0-57.5kgL 60--97cm 57.5-70.0kgXL 99-112cm 70.0-90.0kgNote:Please allow some deviation due to manual measurement.The color of the actual item may slightly vary from the images due to different computer screens and display settings.Please make sure you do not mind before purchase. Thanks for your understanding!CAUTION:1)Highly suggest to put the product in well ventilated places for odor removal before use.2)It isFORBIDDENto be used by people who are pregnant, pronetobleed, suffering from malignancies, high fever, fracture, skin injury, severe hypertension.Package Included:1* Tourmaline Back Support Waist Brace1* Tourmaline Neck Brace62Pcs magnets Features:1.Adopt breathable and softfabric, comfortable and skin-friendly for all season long time wear, will not cause any irritation to your skin.2.Built-in 62pcs magnets will release heat quickly with long lasting heating effect, effectively helping improve micro circulation and promote blood circulation to relax muscle fatigue and relieve the pain associated with joint and back problems.3.Adjustable hook and loop type fastener straps, fast to release or close and free to adjust the tightness, 3 size variations can widely suit most users with custom fit.4.Can be used to support shoulder, back and waist and maintain a better posture for improved sleep quality and body health, suitable for people who spend long time working before computer, sleep with incorrect position, suffer from neck and shoulder fatigue and cervical stiffness, etc.SpecificationsMaterial: Breathable Fabric, MagnetsColor: BlackSize: M/L/XL(Optional)M: 100*39cm/39.37x15.35inch,L: 110*39cm/43.31x15.35inch, XL:115*39cm/45.2715.35inch.Note: Please allow 1-3cm error due to manual measurement and make sure you do not mind before purchase.The color of the actual item may slightly vary from the images due to different computer screens and display settings.Thanks for your understanding!Package Included:1* Magnetic Back Support1* User Manual