1. The inner pad is made of comfortable memory foam, and the surface is made of soft, smooth and breathable material, providing lightweight, comfortable, durable and skin-friendly touch, providing additional support, slow rebound, easy to deform, suitable for long time use 2. The non-slip rubber base provides a heavy grip, prevents sliding or unnecessary movement of the keyboard and mouse pad, and keeps the wrist rest in place on the table surface. 3. Size: 17*3.5*1.2 inch keyboard wrist guard and 5.3*3.1 inch mouse wrist guard fit most computers or laptops. Improve hand and wrist posture, avoid joint and wrist problems, release the pressure of using the computer for a long time on the elbow and shoulder, can effectively relieve wrist pain. 4. The mouse wrist rest with grooves fits your hand better; Deformable keyboard pad, stationary while typing, easy and comfortable to use, such as home, office, Internet cafe, etc. Keep your wrists in a straight line, not at an Angle with the keyboard and mouse. Ergonomic design, reduce typing pain, reduce carpal tunnel syndrome. 5. Keep your wrists straight to reduce wrist pain when you play games, work, study, etc. It's an essential accessory for people who use computers and type a lot, and a great gift for family, friends, and students.