Heat Wave Instant Reusable Heat Packs - Extra Large (6"x18") Shoulder-size Green Medical Grade Vinyl, Click Heat Pack for Aches and Pains, Made in USA

Heat Wave instant reusable XL Shoulder Heat Pack is specifically designed to wrap your shoulders and neck in comfort and warmth. If you're looking for relief from achy muscles Heat Wave can help. Our extra large shoulder packs measure 6” x 18” and heat up to 130°F in under 60 seconds. The three section pack is specifically designed to flex and wrap around the shoulder and neck area. Simply flex the metal heat activator and watch as the inner fluid begins to crystallize. Once your pack has started heating, it is ready for long-lasting therapeutic warmth. When you are finished, place your heat pack in a pot of rapidly boiling water. Place a rag between the bottom of the pan and the hot pack. Keep it in the pot until the crystals completely dissolve — about 20 – 25 minutes — then simmer for 10. Remove the heat pack and allow it to cool to room temperature before your next use. Made from medical-grade vinyl and a nontoxic inner solution, our warmers are eco-friendly and designed to last for many uses!

Instant Warmth: Fits comfortably over shoulder. Simply click the button to activate the heat pack and enjoy soothing warmth instantly. Portable & Long-lasting: Provides instant, reusable heat for camping, hunting, emergencies, and more. Heats up to 130°F. Eco-friendly & Non-toxic: Reusable, non-disposable heat pads and hand warmers fit in first aid kits and survival gear.