Optimized for precision, low DPI tracking movements Skid-proof rubberized base provides stability when gliding and aiming High-density microfiber cloth on the top surface is water-repellent and durable Braided locked edge design for durability and long-life As thin as 2 mm to keep your mouse virtually level with your desk Separate rolling package design for easy storage Size: L*W*H: 900 * 400 * 2 mm