comfortable memory foam to the pads, supply , comfortable, and ergonomic , slow bounces back and not easy to out of shape and perfect for longer hours of use Non-skid rubber base provides heavy hand grip preventing sliding or unwanted movement for keyboard and mouse pads, double sticking and handing for supply flat and smooth edge and not roll up nor split open keyboard wrist pad fits most computers or or mouse, improve hand and wrist posture, avoid joint and wrist problems and release your elbows and shoulder stress for long hours of use on the computer Mouse pad adding wrist rest Designed with groove fits your hand better; deformation free keyboard pad, stands still while typing, relaxing and comfortable use such as home, office, cybercafe, etc keyboard and mouse padding provide your wrist to rest on, firmness and support. Fits most computers or , improve hand and wrist posture, rest your elbows on a cushion instead of the desk, keeps your wrist from hurt and carpal tunnel syndrome, relaxing and comfortable use such as home and office, more care with your hand and wrist. colour:black Material:rubber size:Wrist pad: 15 * 9.5 * 2.5cm Keyboard pad: 47 * 9 * 3cm Package Contents: 1*wrist rest pad 1*keyboard pad Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.