1.MONEY SAVER: save money and the environment with reuseable, rechargeable electric hand warmers that keep your hands and pocket hot and cosy over and over again. 2.SHARE HAPPINESS: give that special someone in your life a present that can look cute on their desk and also provide a useful function when they need it. Share the warmth from your heart straight to their hands. 3.Multifunction: Hand warmers can heat your palm very well You can keep it in your pocket while doing outdoor sports like fishing, traveling(cant take it on the plane), camping, skiing, cycling, etc. 4.best gifts: Hand warmer through the cold winter necessities, very beautiful and practical, the best choice for birthday gifts holiday gifts For office workers, commuters or outdoor workers, portable hand warmers are also a way to keep warm in cold weather 5.100% GOOD CUSTOMER SERVICE : Were so confident that youll get help from this product, If you have any any dissatisfaction, please feel free to contact us to return or exchange, we will solve your problem within 24 hours, please feel free to buy, thank you for your purchase, wish you happy shopping and happy life. Hand Warmer--Gift for Your Family and Friends. Perfect gift for father/mother/girlfriend/boyfriend/birthday gift/anniversary gift/sport lovers/outdoor workers. Warm You - Let the burst of heat warm your hands and the cuteness warm your heart. Great for outdoor sports/hunting/fishing/hiking/camping/dog walking/skiing/golf/traveling/picnic, etc. Notes: - Like all portable heating products, do not turn on heating and charge at the same time. - Not recommended for use on sensitive skin areas, especially on your wrists, behind knees, and fragile skin areas. - Do not use or store around water. Skin-friendly and delicate-safe material, the hand feel that you cant put it down, the surface is smooth and delicate. Lightweight and portable-it is convenient and worry-free to carry around, like a walking sun, exquisite and space saving. Heat on the back-heat in one second, immediately heat the left and right hands, and easily warm the left and right hands. Hand Warmer--Gift for Your Family and Friends. Perfect gift for father/mother/girlfriend/boyfriend/birthday gift/anniversary gift/sport lovers/outdoor workers. Warm You - Let the burst of heat warm your hands and the cuteness warm your heart. Great for outdoor sports/hunting/fishing/hiking/camping/dog walking/skiing/golf/traveling/picnic, etc. Notes: - Like all portable heating products, do not turn on heating and charge at the same time. - Not recommended for use on sensitive skin areas, especially on your wrists, behind knees, and fragile skin areas. - Do not use or store around water. Skin-friendly and delicate-safe material, the hand feel that you cant put it down, the surface is smooth and delicate. Lightweight and portable-it is convenient and worry-free to carry around, like a walking sun, exquisite and space saving. Heat on the back-heat in one second, immediately heat the left and right hands, and easily warm the left and right hands.