Timing Function: This warm desk pad is featured with timing function, which supports 1 hour, 2 hours and 4 hours timing setting, prevent excess power consumption and other potential risks. Comfortable Material: This large desk pad mainly adopts premium PU material, which is soft, foldable and waterproof, and it won't affect the movement of your mouse. 3 Temperature Modes: This heated mouse pad adopts PT heating film and designed with 3 temperature modes that can be easily adjusted according to your needs. Large Size: This warm big mouse pad is approximately 31.5 inches long and 13 inches wide, and it offers fast and even heating on wide area, constant warmth in winter. Cartoon Style: This warm big mouse pad also features cute and interesting cartoon pattern design, the bright and vibrant colors add more luster to your tabletop.