Perfect for Optical Mouse & Trackball Mouse & Mechanical Mouse.Slim & Attractive Designing, Non-Reflective hard surface.Human Design, will make your Wrist comfortable when using mouse.Mouse Not Included.This Mouse Pad will help your Mouse get a Accurate Tracking and click, Wonderful partner for Mouse!Specification: FrontSide Material: Sponge & Cloth.Package Include: 1*mouse padIf you have any questions about the product, please contact me, we will contact you within 24 hours and give you a satisfactory answer.*Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.