Instant Hand Warmers Provide 8 Hours Warm Winter Season for Pocket Glove Warmer 10 Pairs

【10 Pairs】- You will receive 10 Pairs(20pcs) instant hand warmers, each piece could provide 10 hours warm time, totally 160 hours warm time wIth one order. 【Home Essential In Cold Winter】 - The hand warmers can provide more than 12 hours of heat, if you put it in your pocket, it will last longer. Single use air-activated heat packs that provide everyday warmth for outdoor sporting events, hunting & fishing, camping & hiking in chill day. Great as a gift for athletes, anglers, hunters, spectators, skiers. Make your outdoor activities in winter easier! 【Portable】- The hand warmer is portable(with no wires or batteries), disposable, odorless, great for outdoor activities, give you warmth when fishing, golf, hiking, skiing, hunting, camping, etc. 【Safety】- The hand warmer is non-toxic, non-flammable, environmentally friendly, and harmless to the human body. It can be used directly when it is cold. Putting it in a pocket or wearing gloves can extend its use time. 【Easy to Use】- Remove the plastic wrapper of the hand warmer, shake it for seconds to activate the contents, then put the hand warmer in an enclosed area such as a jacket pocket or gloves to maximize heat efficiency.