100% brand new and high quality The way to warm you: this mouse hand warmer is your ideal choice when you are using a computer to study, work, or play games and feel cold, which can keep your hands warm at all times and is the computer accessory you dream of. Large size: hand warmer mouse pad measures about 29*22 cm and has a large internal space, allowing you to move and use the mouse flexibly without taking up too much desktop space. How to use: after connecting the USB port of the mousepad hand warmer to the computer, the temperature will rise to a suitable level, which is convenient for you to warm your hands at any time; However, please be aware of the risk of burns. Package contains: you will get 1 pieces of USB heated mouse pads, which can meet your needs at home and in the office; Please note that the heater and the mouse pad are separate; When using a mouse pad, you can choose to use or not use the heater. Comfortable design: USB hand warmers for computer use thick plush, which is soft to touch and practical to use; And the internal heating pad is removable, easy to clean, can be applied for a long time. Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.