It is a self-heating hand warmer, exquisite craftsmanship, better and lovely cartoon design. It is comfortable and lightweight, you can warm your hands when you go out for sporting, fishing, hiking, camping, skiing, etc. Also, a nice gift choice for your friends. Features -Color: Assorted Color -Material: Plush, iron powder, activated carbon -Size: About 11.50X11.00X1.50cm/ 4.52X4.32X0.59inch -Made of high-quality materials, the hand warmer is practical and reusable. -The lovely appearance design is unique and interesting, which can attract your attention well. -It has a wide range of uses and is a good gift for parents, family, friends, girls, etc. -It is comfortable to the touch and can bring you a better experience. -This product has exquisite workmanship and is very safe to use.