gel hand warmer/hand warmer,hot pack 

Exercise Heat/Cold Packs: For those who like to push their limits before or after each workout, our heat packs are right for you. It can also be compressed hot and cold by cooling in the refrigerator. Do not freeze or refrigerate. Relieve stress on your body: Whether your body shape is off or the last lift triggered a back spasm, having our heat pack on hand is a must! Treatment relief stimulates blood flow and fuels your muscles with fresh oxygen and nutrients. Perfect for travel: The perfect travel accessory for all trips! Whether you're planning to hit the gym, hiking trails, camping or anywhere outdoors - you can use our heating pack for an emergency warm-up or a soothing relaxation at work. Reusable Treatment: Simply apply our reusable heat pack to muscles for 15-20 minutes before a workout to maintain limb muscles and tendons. Use it on areas where you experience pain for up to 20 minutes to relieve tightness. Easy to use: Activation: Bending the metal disk back and forth, the ho…