Brand New And High Quality Instructions: 1. Use USB , environmental protection, energy saving, safe and reliable. 2. The product is soft and comfortable, and can move freely. Just open the inside of the glove and take out the heating sheet inside, and it will become a lightweight glove that can be washed with water. 3. The temperature can reach about 42 in a short time, which is very comfortable and warm to the human body. 4. The design is beautiful and generous, suitable for personal use and gifts in winter. 5. Energy saving, faster heating, and the required temperature can be reached within a few seconds. Product name: USB warm knitted gloves Material: knitted Size: about 19CM in length Function: Warmth/Windproof Accessories list: 1 pairs of *USB electric heating gloves Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)