Perfect dimensions to comfortably support wrist when typing the keys, using the mouse, or gaming. Wrist Rest provides full comfort for strenuous gaming and long hours at computer, they definitely alleviate wrist discomfort for typing. Highly recommended for who are suffering wrist pain with frequent typing. Features -Color:Black -Material:EVA,plastic -Size:30.00X12.00X12.00cm/11.79X4.72X4.72in -It can be adjusted to the most comfortable Angle, installed on the side of the computer desk, easy to operate -This Mouse Wrist Support can help you avoid joint and wrist problems and make you more comfortable. -The workmanship of this product is perfect, and you will have a good experience in using it. -When not working, the armrest can be folded up for storage, elbow protector installation is simple, do not need to be drilled installation, a few minutes later, will not damage the desktop. -It can be used at home, office and other occasions. You can also take it with you when traveling or on business trips. Package list: 1 x Desk Arm Rest