ThermaCare ThermaCare Adhesvie Heat Wraps, Portable Neck & Shoulder Heating Pads & Pain Relief Patches for Sore and Stiff Muscles, HSA/FSA Eligible & Approved, (Large, 11)

DELIVERS UP TO 16 HOURS OF RELIEF: 8 hours while you wear it and 8 hours after you take it off. | PATENTED HEAT CELLS: Delivers heat deep into the tissue to relax, soothe, and unlock tight muscles right at the source, to accelerate healing. | EFFECTIVE RELIEF: Heat Wraps provide heat where you need it; Drug free, discreet, and portable, so you can use them at home or on the go; Use for back, neck, joint, muscle, and menstrual relief. Targets: Body Aches & Pains, Arthritis, and Back Relief. | For shoulders and neck are thin enough to be worn discreetly under clothing. | REAL HEAT, REAL HEALING: heat therapy helps to ease muscles, reduce soreness, and loosen tight muscles by blocking pain signals, increasing circulation and improving flexibility.