Welcome my friend! ★ Our mouse pad is made of high quality cloth surface and non-slip natural rubber bottom, which makes the mouse glide more smoothly and precisely. There are no large logos or patterns on the mouse pad that will not distract you while you are studying intensely or concentrating on your work. Our mouse pads have a natural and simple design, perfect for your work and study. Washable and easy to clean ★ Warm Tips ★ The product size is measured manually, there may be a little error ★ Shooting light, cell phones, computer monitors and other reasons, the product color may have a slight color difference. All natural rubber mats will have a little natural rubber flavor when just opened, please put it in the air to dissipate. Thank you for your use!