DescriptionThis hand warmer is made of safe and reliable materials, which can keep your hands warm in the cold winter. This is a good choice for winter gifts, no matter to whom it is given, it is a thoughtful and practical gift.Features-Color:Light Grey-Material:Flannelette,graphene-Size:26.00X15.50X4.00cm/10.22X6.09X1.57in-Power supply: USB cable (included)- This hand warmer bag is like your caring lover, who can warm your hands in the cold winter.-Hand warmeris portable, so that it is suitable for many occasions, libraries, study rooms, schools, homes, offices, and so on.-Hand warmerhas the right size so that it can be easily put in a backpack and taken out of the house.- Features the simple appearance and comfortable touch, which gives you a good mood. Folding design, easy to carry and store.-Hand warmer feels very comfortable and warm.You can watch TV, watch movies, chat with it during the cold season.Packing list1 x hand warmer1 x USB cable