Are you looking for a professional and practical arm elbow rest for a desk? , ! Our product must meet your needs. It is made of EVA,plastic materials, and sturdy for use. Fine workmanship ensures its practicality. Features -Color:Black -Material:EVA,plastic -Size:30.00X12.00X12.00cm/11.79X4.72X4.72in - With ergonomic design, the arm rest can hold your wrist and elbow to make you feel more comfortable when use the computer. - Made of EVA,plastic material, the computer arm rest is , not easy to crack or break. - With a simple structure, and punch free installation 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 your families and friends who always have to use a computer, and they will find it very practical. Package list: 1 x Desk Arm Rest