Reusable Hot Packs and Wraps for Back Pain, Knee Pain, and Neck Pad Heating. Heat Packs are Reusable. (5 Piece Set)

Designed in the U.S.A , and Made with Non-toxic material. This Reusable 5-Piece Set includes 3 Heat Therapy Hot Packs, and 2 Heat Wraps. The Wraps, made with insulated pockets, were created to hold the Hot Packs in place, for precise and immediate relief! INSTRUCTIONS: 1. Flex the small metal disk inside the Hot Pack to activate the crystals. 2. The Hot Packs will harden as the liquid inside solidifies. 3. Enjoy the warm therapeutic pain-relief for at least 30 minutes!! 4. After use, follow the boiling instructions to bring the Hot Pack back to its liquid form. Once returned to its liquid form, repeat steps 1 through 3, to enjoy again and again!!