HotHands Lap Warmer,Stick Lasting Heat Patch Keep Hand Leg Foot Warm Paste Pads Features: SAFE, NATURAL LONG-LASTING HEAT - Odorless, Disposable, Single-Use Item, Do Not Apply Directly to the Skin.using domestic and imported materials. No shaking or kneading required. MULTIPURPOSE WARMERS - Single use air-activated heat packs that provide everyday warmth and are ideal for keeping your body warm when the temperature gets cold. Theyre available in several styles designed for your hands, feet, and body. WHEN TO USE: Tailgating at Events, Outdoor Sporting Events, Hunting, Ice Fishing, Camping . Please be careful low-temperature burns.long-time body heat will produce erythema, blisters and other symptoms.The maximum heating temperature is 66, do not use it while sleeping at night. TO ACTIVATE - Remove warmer from outer package, to activate. If heat decreases, expose warmer to air and . After use, dispose with regular garbage. Ingredients will not harm the environment. Product Description: Note Thin and flexible, These Heat Pads can be worn comfortably without bulkiness. Unlike a hot water bottle or microwave bag, you can stay toasty warm for 6-8hours. Product should affixed to the outside of underwear, do not directly attached to the skin. Specifications: Size:13x9cm/5.1x3.5in Package Content: 5 x HotHands Lap Warmer