Both tourmaline & magnets are believed by many to aid in circulation, promoting faster healing, relieving stress & tension and strengthening the immune system, just to name a few. This unique therapeutic neck wrap offers these benefits with 20 – 2,500 gauss magnets and a soft, tourmaline infused lining that emits far infrared rays for soothing relief. Approx. 22” x 5” cotton / polypropylene import has an adjustable one-touch closure for a perfect fit.