World-Bio Instant Disposable Hand Warmers, 18 Hours of Heat, 28 Pairs – Sold by WorldBio / FBA

Long – Lasting – 28 PAIRS 2 Warmers per PairTotal 56 Warmers) individual hand warmers each weights 30g, double weight than others so that hot pack will provide heat more hours. 9 x 5.5 cm, small and soft fit perfectly in gloves or jacket pocket.
Convenient to Use – Remove warm pack from outer package, shake to activate, handwarmers warm themselves within a few minutes. If heat decreases, expose warmer to air and shake or simply put both warmers together in your pocket. The warmers are reactivated and warm up more quickly.
Outdoor Essential – Single use air-activated heat packs provide everyday warmth and ideal for keeping your body warm when the temperature gets cold. You can put the warm baby in the pocket of the coat or in the gloves to keep warm and prevent frostbite.
Multipurpose Warmers – Hot hand warmers 28 pairs value pack take warmth for outdoor sporting events, hunting & fishing, camping & hiking in chill day. Perfect gift for athletes, anglers, hunters, spectators, skiers, students, kids and families.
Other Features – Eco-friendly iron ingredients with soft and breathable non-woven fabric outer, odorless, no leaking. Convenient, compact, portable, Just put heating packs into your pockets. After using, dispose with regular garbage, ingredients will not harm the environment.