USB Heating Mouse Pad Heating Wristband Practical Hand Warmer Office Laptop Decoration Work Supplies Functions: 1. How to keep you warm: When you use a computer to study or work Or when you feel cold while playing games, this mouse hand warmer is your good choice. It can keep your hands warm all the time, it is your dream computer accessory. 2. Large size: The size of the hand warmer mouse pad is about 30*22*3CM, with a large internal space, allowing you to move and use the mouse flexibly without taking up too much desktop space. 3. How to use: After connecting the USB port of the mouse pad 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 pay attention to the risk of burns. 4. Comfortable design: The computer USB hand warmer is made of thick plush, which is soft to the touch and easy to use; the inner heating pad is detachable, easy to clean, and can be used for a long time. 5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any questions, questions or need assistance, please feel free to contact us directly. Standard: Origin: Mainland China Material: PVC + Plush Package: Bag < p>Single package size: about 30x22x3cm/11.81x8.66x1.18 inches Product List: Mouse Pad Cover + Heater Note: Due to the monitor Unlike lighting effects, the actual color of the item may vary slightly from the color shown in the image. thank you very much! Please allow 1-2cm measurement deviation due to manual measurement.