* 7 colors change slowly, RGB breathe, 7 colors change quickly, RGB blinks, turn off. You can switch to the color mode you like. Customizable chromaticity lighting provides a unique feel. *Large size and perfect size: The size of 90x40cm is very suitable for your desk, and provides perfect moving space for your different keyboards and mice. It is suitable for all types of keyboards and mice, providing enough space for professional games or office work. * Non-slip rubber base: Super shiny fiber and soft fabric surface, with non-slip rubber base, firmly fix the desktop to ensure precise control of the mouse when the mouse moves quickly. * Super smooth surface: made of superfine woven fiber Attention:1. Due to manual measurement, please allow for a slight error. Please make sure you don't mind before bidding.2. Colors may vary depending on the monitor, please understand. Attention:Hello, please pay attention to your shipping address when purchasing products. If your shipping information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly