Check the listing for details. HotHands Hand Warmers 576 Warmers (288 pairs). Condition: New. Listed at 149.99 USD. HotHand Online Super StoreHotHand Hand Warmers576 Warmers (288 pairs)*Contact us to see how you can receive up to a 10% discount on larger orders.Expire date: 2025 or newer Go here for all our hothands. https://www.ebay.com/str/webdealsonline/Sporting-Goods/_i.html?_sacat=888 Stock up and save with our bulk offering of HotHands® Hand Warmers. We've got you covered, whether you're organizing a cold weather event or making sure your employees are warm in cold conditions. Each pair lasts up to 10 hours and provides fast heat that doesn't need to be recharged or reheated. They're safe to use, convenient to pack in a backpack or toolbox and can be disposed of with regular trash. HotHands® are made with natural ingredients that don't harm the environment and have a long shelf life if stored in a cool, dry place. Warmer Features:Ready to useAir activatedSafe, natural heatHeats up 15-30 minutes after openingSafe to dispose of with regular garbage; ingredients will not harm the environment288 pair of warmers per caseTSA approvedWarmer Specifications: Duration: Up to 10 Hours (actual duration depends on usage and storage conditions)Weight: 36 lbs Average Temperature: 135 °F (57 °C)Maximum Temperature: 158 °F (70 °C)Ingredients: Iron, water, vermiculite, charcoal, polymer & saltHarmonized Code: 3005.90.9900ECCN: EAR99MFG SKU: HH2