Control-type surface mousepad is designed with the use of great technology and craftsmanship especially for professional gamers Mouse Mat Size: 350mm x 250mm x 4mm Fit for all gaming mouse, regardless of sensitivity settings Great design with textured surface to create sensation of resistance to your mouse movements for control gameplay Reliable in-game control of your sensitivity with maximum precision Sensor reactive coating that reflects more light back to the mouse sensor Mouse moves the way you want it with zero hindrance Suits gamers who need absolute precision to hit target exactly where they need to 1 year warranty. Warranty is covered only against manufacturing defects , physical damage is not covered under warranty