Made of Comfortable Memory Foam and soft, Smooth, Breathable Material to the pads, supply Lightweight, Comfortable, Durable and Ergonomic touch, slow bounces back and not easy to out of shape and Ideal for Longer Hours of Use Non-skid Rubber base provides heavy grip preventing sliding or unwanted movement for Keyboard and mouse pads, Double Sticking and Press handing for edge to supply flat and smooth edge and will not roll up nor split open; 17*3.4*1 inch keyboard wrist pad and 6.3*3*1 inch mouse wrist pad fits most computers or notebooks, 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 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.