2 IN 1 MAGNETIC DESIGN: Unlike others that only have one, the hand warmers come in pairs and can be split into two, so one for each hand, which can warm both hands at the same time. You can also carry them both and keep them in each jacket pocket to warm your hands No need to constantly swap pockets or hold it in both hands. Whether 1 unit clipped together, or split into 2 units, they always heat up quickly, are soft to the touch, and give hands the perfect amount of heat. Extra Power Bank and Multifunctional: More portable and smaller than normal power bank, with enough capacity to provide more than two charges. Cute and warm without being too hot, it can be used in a variety of situations. Great for football season, social distancing outdoors, kids waiting for school bus in cold weather, lots of work outdoors, fishing, hiking, camping, skiing, traveling, dog walking in cold weather. Size: 10*6*3.6cm Color: mix Packing list: 1pcs