THAW Disposable Hand Warmer 10Hr Heat Large

This single, large hand warmer from THAW feature a unique chemical compound that provides over 10 hours of continuous heat, much longer than most alternatives. Just open the packet, and it will instantly react with the air to deliver a toasty124°F (51°C) heat. Perfect for outdoor activities like camping, fishing, or watching sports, they’re also handy to keep at home for emergencies like power outages or heating failures. Slip them into your pockets or gloves for instant comfort. Warms up to 124°F / 51°CAir-activatedReady-to-useLarger size at 12cm x 10cm