Reduce muscle fatigue and type in ergonomic comfort all day with this Staples blue crystal keyboard wrist rest. Keep your wrists healthy with the support and comfort of this Staples keyboard wrist rest. Designed to help reduce stress and pressure points, this gel-filled cushion supports your wrists while working and ensures consistent counter pressure while minimizing the risk of injury. This soft Staples keyboard rest runs the length of a standard keyboard for easy incorporation. Wrist rest raises wrists to help maintain an ergonomic posture. Made of blue rubber material. Non-skid natural base prevents mat from sliding around on desk. Dimensions: 2.25"H x 18.5"W. Gel-filled wrist rests for maximum comfort. Safety Data Sheet .