1.Multiple sizes availableThe thickness of the large mouse pad is 4mm (0.15in), and there are different specifications to choose from:300x600mm (11.8x23.6), 300x700mm (11.8x27.5), 300x800mm (11.8x31.5), 400x900mm (15.7x35.4)2.Large and perfect sizeThe large perfect size can completely cover the keyboard and mouse area, which is suitable for various scenes. It can also provide enough operating space for gaming or work,which can effectively improve your work efficiency.3.One-key switching of cool colors,plug and playCycle cool lights, multiple lighting modes. Just press lightly, the mouse pad will switch the cool colors you want which can avoid the troublesome operation of installing the driver to set the color.This extended mouse pad is powered by USB, plug and play, and does not require a driver. With power-off storage memory, the light effect before power-off can be maintained without adjustment.4.Every detail is perfectThe mouse pad is made of natural rubber. There are many tiny pores on the surface to make it soft and elastic.The edge of the mouse pad adopts an extra-fine knitting method to avoid degumming and warping edges,which can prolong the service life.No wrinkles or creases after rolling it up. 5.Comfortable experienceThe bottom which is made of and durable non-slip natural rubber can fit the desktop more firmly and ensure the positioning and stability of the mouse. You can get the ultimate enjoyment whether you are an avid gamer or an office worker.6.Intimate serviceIf you have any problems with the mouse pad you bought in our shop, please let us know. We promise to serve you wholeheartedly.