Description Lightweight, soft, skin-friendly, breathable, comfortable, warm, durable and very easy to wear. Black colour , suitable for most women. This will help the self-heating magnets to work and generate sufficient heat to the neck. This is useful to help relieve neck tension and pain caused by ongoing medical problems. This can reduce the amount of analgesics you take Tourmaline magnetic neck brace improves local and systemic circulation, promotes fracture healing, improves neck strength, reduces back, shoulder and neck pain, accelerates soft tissue healing, improves joint flexibility and increases the malleability of collagen tissue Suitable for minor injuries, sprains and sprains caused by sports or arthritis. Ideal fit and very comfortable to wear for acute pain, muscle spasms, chronic stiffness and tension in the head area. Small enough to carry in your handbag, it is always there for you when you need it, wherever you go. A safe trial of 20 minutes is recommended, a better time is 45-60 minutes a day