UP TO 3XL SIZE At 3XL size, this gaming mouse pad is big enough to cover entire desks—perfect for those who use a lower DPI or just like to have more room to maneuver. It also comes in 3 smaller sizes which are ideal for a variety of other layouts. Medium (Size, Width, Depth, Thickness) : 360 mm / 14.17 in, 275 mm / 10.83 in, 3 mm / 0.12 in Large (Size, Width, Depth, Thickness) : 450 mm / 17.72 in, 400 mm / 15.75 in, 3 mm / 0.12 in XXL (Size, Width, Depth, Thickness) : 940 mm / 37 in, 410 mm / 16.14 in, 4 mm / 0.15 in 3XL (Size, Width, Depth, Thickness) : 1200 mm / 47.24 in, 550 mm / 21.65 in, 4 mm / 0.15 in TEXTURED MICRO-WEAVE CLOTH SURFACE Optimized across all mouse sensors for pixel-precise accuracy and total tracking responsiveness, the weave’s high thread count lets your mouse glide across the mat with ease for quick, fluid swipes. THICK, HIGH-DENSITY RUBBER FOAM WITH ANTI-SLIP BASE At 3mm (M & L) and 4mm (XXL & 3XL) thick, this gaming mouse pad remains uniformly flat even over imperfect surfaces, and stays in place when the gaming gets hectic thanks to its grippy underside. With a sturdy foundation for consistent mouse movements, the mat’s thickness also serves to cushion your wrist when you game.