DescriptionNumber of Pieces : COMBOApplication : NECKEffect : Bone CareMaterial : Composite MaterialModel Number : Neck MassagerBrand Name : iforyOrigin : Mainland ChinaItem Type : Braces & SupportsItem Type : Tourmaline Self-heating Neck BeltModel Number : Neck BeltApplication : NeckMaterial : Magnet + Self-heating ClothPackage : 1 Pcs/lotColor : BlackProduct Packaging : Ziplock bagIngredient : Tourmalin,Nano bamboo charcoal,Ceramic powderEffect : Relief pain,bone care,promote blood circulationSuitable Group : Office staff,worker,driverIfory Health Care Neck Support Massager 1Pcs Tourmaline Self-heating Neck Belt Protection Spontaneous Heating Belt Body MassagerDropshipping & Wholesale-Support fulfiling order via CSV or XLS file- Fast processing within 48h and transport- Without any invoice, price, promotion, logo- Processing 5,000 orders per dayName: Self-heating Magnetic NeckColor: BlackSpecification: Standard SizeFeatures:1. Permanent Magnet: self-heating when meet with water2. High-elastic Fabric: flexible and comfrotable3. Magic BuckleFunction:1. Strenthen neck are2. Dredge the meridians3. Promote blood circulation4. Eliminate work stress5. Promote sleep6. Relieve fatigueUsage:1. Thoroughly wipe the tourmaline on the brace with a damp cloth.2. Place the tourmaline on the brace close to the neck and fix it in place.3. Adjust the tightness properly, generally 15-30 minutes, you can feel warm.4. If the rednesss occurs in the corresponding parts, it is a nomal phenomenon. After 20 mins of removal, the phenomenon will disappear.