Therma Care Heatwraps, Neck Pain Therapy 3 Ea

Real heat that heals. Patented heat cells for consistent effective relief. Up to 16 hours (8 hours of relief while you wear it + 8 hours of relief after you take it off) pain relief. Deep penetrating relief. Clinically proven to relax tight muscles and enhance flexibility & mobility. Air-activated, one-time use.