Come and see our amazing products. Our premium mouse pad is adopted double sided design. The metal side of the hard mouse pad is made of aircraft-graded aluminum alloy, and the other side is made of PU leather which is especially designed with tiny lines. You can choose any side to use. Each side will make your desk looks more fashionable and gorgeous. The metal side is adopted sandblasting anode technology, helping for mouse accurate positioning and bringing you smoother handle.Its hard aluminum can make up for this shortcoming. It is wear resistant, not easy to be bent and durable to use. We guarantee the laptop mouse pad 3-5 years of use. You don't need to wash the metal mouse pad and dry it in the air. Just wipe it with a wet towel, and it will be clean at once. Pls confirm further with us if any query about packing info, inventory status and time schedule.