Reusable gel hand warmer/hand warmer,hot pack 

Instant heating, no power - snap inside to generate instant heat up to 130 degrees. The internal chemical reaction produces long-lasting heat (hands warm for about 50-60 minutes, hands warm for about 30-40 minutes). Heat quickly when needed. Reusable hand warmers - Stop filling garbage with disposable hand warmers! Boil the product water for 10 to 15 minutes to charge. Remove and allow to cool to room temperature. Then they can be used again and again Thanks to their compact and portable size, our heating pads offer convenience anytime, anywhere Simply bend the inner disc, apply the package directly to your problem area, and enjoy quick and comfortable heating. From pain relief on your morning commute to warm gloves on a ski trip, soft gel packs allow you to target any part of your body.