Gaming Mouse Mat - White Silicon - Fluorescent RAZER Logo - Optimum PerformanceRAZER - PROFESSIONAL GAMING MOUSE MAT - MEGASOMA - RZ02-00310100-R3M1Specifications: Exclusive ambient glowOptimal performance for both laser and optical mice Silicon Mouse Mat for pinpoint precise tracking and optimal gripExtra large mouse mat suited for most gaming environments: 350 X 230 X 2 mm