Selfheating Magnet Wrist Support Brace Winter Keep Warm Band Sports Tourmaline Wristband(Full Black )

Feature: 1. Thermal printing features paint spots instead of traditional heating cloth, infrared particles, directly printed on the surface of the wristband through thermal printing technology, longer use time, more comfortable wearing, better health care effect. 2. The functional powder is integrated into the heating cloth, which cancels the built in magnet design and improves the wearing comfort. 3. Adopt laminated structure design, three layers of protection, lock body temperature not to lose, protect the fragile wrist joint. 4. Made of double‑sided nylon cloth bonded with SBR, high elasticity, moisture absorption and sweat removal. 5. SBR diving material, lasting heat preservation, comfortable and soft, more heat preservation and skin‑friendly. Specification: Item Type: Self heating Wristband Material: Nylon+SBR Weight: Approx.26g 0.9oz. Package List: 1 x Self heating Wristband