Kxuan Non Slip PU Bottom Gel Mousepad with Wrist Rest MO302 (Black) Ergonomically designed to provide comfort and support; true silicone filling - not cheap liquid or foam. Smooth fabric covering, improves tracking mouse movements and creating consistent gliding. Non-Skid backing, firmly grips the desktop. Reinforced edge to prevent deformation or damage. Size:9.458.26inches/2421cm wrist rest height 0.87 inch/2.2cm.