Foxwill&trade; Ergonomic Design Memory Foam Mouse Pad Gel Mouse Pad/Wrist Rest (Cat) The wrist rest is filled with Memory Foam, Provide the best supporting for your wrist, prevent the mouse hand Fun design brightens up the workspace Ensures proper hand position while typing and mousing Redistributes pressure points for soothing support and retains body heat for improved circulation size 7*9.5*1.5Inch/3.2oz