Specification: The product uses a high-strength ABS disc, making it durable. The armrests are highly portable and easy to install. They can be disassembled in seconds and carried in a briefcase or computer bag. It can be adjusted to the desired position, and when the front arm is placed at the top, the pad locks into place. The weight of the forearm is distributed over an area. This reduces the local stress on the wrist and eliminates the constant tension in the neck, arm, and shoulder muscles that many computer users experience. The memory foam wrist rest is comfortable and soft, which is beneficial for blood circulation after prolonged use. Description: Name: Adjustable Extension Armrest Pad Bracket General Use: Commercial Furniture Size: 29 x 13cm Material: PU+ABS Color: Yellow+Black Package Contents: 1 x Armrest Pad Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the image to differ slightly from the real thing. The allowed measurement error is +/- 1-3cm.