SteelSeries DeX Gaming Mouse Pad - Ultralow Friction for Fast Movements - Anti-Fray and Waterproof Design - Size M Incredibly low friction surface for highly-responsive movements Heat-bound edges prevent fraying Heavy silicone base and waterproof design for maximum durability The perfect size for users with average desk space who require high-speed mouse movements 320 mm x 270 mm x 2 mm / 12.6 in x 10.8 in