Ihot Hand Warmers: Don t let the cold keep you indoors! iHOT Hand Warmers are designed to keep your hands cozy when it s cold outside. These warmers are for singles use and activated by air to provide up to 12 hours of soothing warmth for your hands and fingers. Each package contains two individually sealed warmers that are ready to use. These single-use heat packets are super convenient and can be disposed of after use with regular garbage because the ingredients won t harm the environment. Non-harmful ingredients make them great for children and adults. Use them in your gloves or pockets and comfortably enjoy hours of heat. Keeps your hands and fingers warm even in the dead of winter. These heat packets are especially great for outdoor activities like camping, hiking, fishing, skiing, snowboarding, jogging, sporting events and more! Compact packaging makes them convenient for storage