Description Ergonomic Design Massage HolesInnovate ergonomic wrist-shape groove design on the mice wrist support cushion, perfectly fits to wrist and palm, numerous massage holes plus two wave-shaped grooves on the keyboard wrist pad, feel extremely comfortable to rub your wrist and palm against to them. . High Quality Material Made of Premium Medical Memory Foam and Soft Breathable Material No any odor, not easy to deformation,ideal for long-time typing and prevents you from getting carpel tunnel. . Non-skid BottomAnti-Skid silicone base of the mouse pad provide heavy grip and holds support firmly in place to prevent slipping in everyday use. . Dimensions17.3*2.63*0.7 inch+5.12*2.63*0.6inch keyboard mouse wrist rest pad fits most computers or notebooks, improve hand and wrist posture, release your elbows and shoulder stress. . Applicability and PracticalityHelp you feel relaxed when you study,working,playing games etc.It is a essential accessory for people who use computer very frequently,also a great gift for family,friend,student. 7*24 Hours friendly customer service,30 days no reason refund,1 year warranty,if you have any questions,please feel freely contact with us. .