[Material description] Jiaji cloth surface (printed surface) + natural foam rubber (base) [Accessories description] Mouse pad*1, 1.8mUSB cable*1, manual*1, carton packaging. [Dimensions] 80*30cm(31.5*11.8in), 90*40cm(35.4*15.7in). Thickness 3mm/1.2in 【Product Description】With micro-texture, smooth surface, precise navigation and optimize your gaming experience. Non-slip rubber base to prevent slippage during intense gaming. The edge is made of high-quality stitching to prevent wear and tear, and 13 lighting effects provide a different cool experience. [Instructions for use] Click the switch button to turn on; long press the switch button for 3 seconds to turn off. Lighting mode (the following description is the sequence of the cycle, it does not represent the factory state, the tester presses a certain gear before shipment, and the user is in a certain gear when it is powered on): 1, red, 2, blue 3, green 4, purple 5, cyan 6, yellow 7, white 8, asynchronous gradient 9, synchronous gradient 10, flashing 11, red flashing gradient 12, light off 13, synchronous breathing 14, asynchronous breathing Special note: When the user is powered on, they will see the red, blue and green self-check on the light-emitting mouse pad, and the display of red, blue and green indicates that the light is normal. 【Applicable Scenarios】Very suitable for gamers, suitable for desktops, laptops, offices, homes, etc., and also an ideal gift for friends. 【Washing instructions】Do not wash with water, wipe with damp cloth