Material Memory Foam, Acrylonitrile Butadiene Styrene Colour Pink Special feature Ergonomic Made of high quality ABS material with padded memory foam, , Sturdy clamp fits onto desks up to 70mm/2.75" Comfortable, the non-slip fabric on the surface contains memory foam material, It is very comfortable to use in summer or winter. Rotatable desk arm support mouse pad, Space saving for desks, Platform rotates 180 degrees to hide it under the desk, Easy to use in multiple angles and can be rotates under the desk when not in use. Easy to Attach: With the Screw-on Clamp, it can be installed without any tools. 2.75 inches below your work surface once attached. Size: 9.8"*4.7"*2.75", weight: 0.77lb. Ergonomic design, 180 rotating, you can choose the most comfortable position for yourself. The pad has undergone extensive strength testing and we believe that under normal use, the pad will not crack or break. Ergonomic Elbow support for desk Hands Shoulder Protect Armrest Pad Swivel adjustable Mouse Pad for desk, arm rest for work/study, reduces arm pressure and eliminates the muscles tension in the neck, arms and shoulders.