The inner pad is made of comfortable memory foam, and the surface is made of soft, smooth, breathable material, providing a lightweight, comfortable, durable and skin-friendly touch, providing extra support, slow rebound and not easy to deform, and is ideal for long time use. The non-slip rubber base provides a strong grip to prevent keyboard and mouse pads from sliding or unwanted movement, keeping the wrist rest in place on the desktop. The edges are double-sided taped and pressed, providing a flat, smooth edge that won't curl or crack so you can focus on your work. Size: keyboard hand rest: 46*8.5 cm, wrist pad: 13.5*8 cm. The mouse wrist rest adopts a groove design to fit the hand better; the keyboard pad does not deform and remains stationary when typing, making it easy and comfortable to use at home, offices, Internet cafes and other places. Keep your wrists in line with the keyboard and mouse, not at an angle. Ergonomic design to relieve typing pain and carpel tunnel syndrome relief. Keep your wrist straight while gaming, working, studying, etc. to relieve wrist pain. It is a must-have accessory for people who often use computers and typing, and is also a great gift for family, friends, and students.