This shoulder‑back‑arm support features self‑heating function for fast warmth delivery, offering all‑round care for your shoulders, back and arms. Built‑in self‑heating magnets ensure reliable heating performance. Made of premium soft fluff material, it brings gentle and cozy warmth. Equipped with adjustable straps for flexible size adjustment to fit different body shapes.
 
Disclaimer: This product is for auxiliary support only, not medical equipment. It cannot replace professional medical diagnosis or treatment.