New The Wonder Pax Reusable Neck & Shoulder Gel Pack

Designed by a chiropractor, allowing for full coverage of the back, spine, lumbar area, arms, legs, hands knees, and elbows to relieve back tension and aches. The heat lasts 60-70 minutes so you can fall asleep and not be harmed. To use it as a cold pack, simply place it in the refrigerator until you get your desired temperature. You will wake up in the morning feeling alive, rejuvenated, energized, and focused.