Description This product is a hand warmer used in winter. Made of high-quality materials, durable. The exquisite design makes your hand warmer more fashionable and cute. The workmanship of this product is perfect, and you will have a good experience in using it. Features -Color: Random Color -Material: Silicone -Size: 8.00X6.00X1.00cm/3.14X2.36X0.39in -Note: It is heated by heating core bag(not included) -This lovely hand warmer will keep you warm in the cold winter. -The use of high-quality materials, durable, support your long-term use. -For your friends, this is a good gift choice, they will love it very much. -Exquisite colors and lovely design can give you a wonderful visual experience. -Compared with traditional hand warmer, this items need not be charged or irrigate hot water, just replace the heating material inner. This lovely hand warmer will keep you warm in the cold winter. The use of high-quality materials, durable, support your long-term use. For your friends, this is a good gift choice, they will love it very much. Exquisite colors and lovely design can give you a wonderful visual experience. Compared with traditional hand warmer, this items need not be charged or irrigate hot water, just replace the heating material inner.