Material: Polyester (Surface) + Rubber (Bottom)Dimension: 700*300cm,900*400cmAnti-Slip Rubber BaseThis large mouse pad can grip your desk firmly, avoid the random movement, and provide a stable and accurate operation while you are gaming/working.Smooth Cloth Surface :The gaming mouse pad features a smooth high-quality cloth surface, which promotes effortless, snag-free mouse gliding. The thin, sleek pad helps keep you in complete control and focused on the task at hand.Double Stitched Edges :Double stitched edges protect the mouse mat from wear,deformation,fraying.Durable for long time using.Easy To Clean :Liquid stains on the surface can be washed away. After drying, the mat can continue to be used.Note:The picture shown is 900*400 specifications, other specifications will be different.This product only contains the mouse pad, other products are only for display, I hope to know.If there is a peculiar smell after receiving the package, please don't worry, it is just the smell of rubber, and the smell will disappear shortly after putting it in a ventilated place.