Smooth Cloth Surface; Easy cleaning and maintenance 220mm x 180mm x 3mm Suitable for both optical and trackball mouses Made of a durable heat-resistant polyester fabric top. Backed with a neoprene rubber non-slip,keeps the mousepad from sliding<p> <b><b><img src="https://contestimg.wish.com/api/webimage/586de826b1dc3d4fc3d5cb33-large.jpg></b></b></p>