Description This ergonomically designed computer arm rest support provides a perfect place to hold your arm and let your wrist and elbow feel more comfortable. Made of premium materials, the computer arm rest is durable for use, not easy to break or deform, with a long serving life. It's suitable for home and office. Features -Color:Black -Material:Plastic -Size:31.90X12.00X8.00cm/12.54X4.72X3.14in - With ergonomic design, the arm rest can hold your wrist and elbow to make you feel more comfortable when use the computer. - Made of high-strength and wear-resistant material, the computer arm rest is durable, not easy to crack or break. - With a simple structure, and adjustable design, the computer arm rest can be easily and conveniently installed on the desk. - The arm rest for a desk can effectively make your arms stay at the same level with the desk, to reduce the pressure on the wrist. - It can be a perfect gift for your families and friends who always have to use a computer, and they will find it very practical. With ergonomic design, the arm rest can hold your wrist and elbow to make you feel more comfortable when use the computer. Made of high-strength and wear-resistant material, the computer arm rest is durable, not easy to crack or break. With a simple structure, and adjustable design, the computer arm rest can be easily and conveniently installed on the desk. The arm rest for a desk can effectively make your arms stay at the same level with the desk, to reduce the pressure on the wrist. It can be a perfect gift for your families and friends who always have to use a computer, and they will find it very practical.