Ergonomic design with rhombic massage holes: Innovative design of ergonomic wrist-shaped grooves on the mouse wrist support pad, perfectly fits the wrist and palm, many massage holes and two wave-shaped grooves on the keyboard wrist rest , extremely comfortable feeling to rub your wrist and palm against them. High Quality Material: Made of premium memory foam and soft and breathable material, not easy to deform, great for long time typing and prevent you from getting carpal tunnel. Non-slip bottom: Non-slip silicone at the bottom of the mouse pad base keeps the stand firmly in place to prevent slipping during daily use. Dimensions: (keyboard + mouse) wrist rest fits any keyboard and pad, improves hand and wrist posture, relieves stress from your elbows and shoulders. Suitable: Helps you feel relaxed when studying, working, playing games, etc. an essential accessory for people who use the computer very frequently, also a great gift for family, friends, students. ;