Features: High Quality Comfort Wrist Mouse Mat Mouse Pad For Optical /Trackball Mouse 2 Color Color: Black / Blue. Size: 23cm x 18cm. FrontSide Material: Sponge & Cloth. BackSide Material: Neoprene Rubber. (This Material will avoid MousePad from Sliding) Use For: 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! Item Includes: 1* Wrist Comfort Mouse Pad Comfortable Computer Mouse Pad with Wrist Support: The elastic support fits your wrist, providing maximum comfort while using the mouse pad. It helps to reduce wrist discomfort and wrist pain Hold the Table Firmly: The soft non-slip PU base firmly grasps the desktop. It prevents the mouse pad from sliding on the desktop Smooth Tracking Surface: The surface of the mouse pad can improve the tracking movement of the mouse. The pad allows the cursor to move quickly without causing excessive friction. You can browse, work and play games accurately and efficiently