[Product Material]: The hot pad is made of high quality PVC material and rubber backing, edge stitching, waterproof, cushion size: 31 x 13 inch. It can be used as a desk pad, mouse pad or foot warmer, multifunctional. [With US Safety Certification]: The heated mouse pad complies with FCC ROHS PSC certification, 10 seconds fast heating, 3 temperature settings, 50 Celsius high, 45 Celsius medium and 40 Celsius low, to stay warm during your winter. [3 Temperature Levels Auto Shut Off]: Press the middle switch to adjust the level. The gear sequence is high-end (orange light), mid-range (green light), and low-end (blue light). After reaching the lower speed, touch it again to turn it off. When using a large hot mouse pad, the amber light will flash for 10 seconds every hour. The heated pad will automatically turn off 4 hours after power on, don’t worry if you forget to turn it off. [Four Layers of Safety, Waterproof and Electricity Resistant]: A desktop hand warmer consisting of protective
