CLASSIC BLACK, STANDARD SIZE (11 x 8.5 inches): This letter size mouse pad fits almost any space; the thickness is 3 mm, it will reduce the effects of uneven surface, providing a unique blend of speed and control of your mouse making it ideal for any situation. MODERATE SURFACE FRICTION: Performance-tuned surface provides peak accuracy & consistency. It is optimized for all types of mouse, such as wired, wireless, optical, and mechanical mice. REINFORCED STITCHED EDGES: The stitched edges guard against surface peeling with 360° of anti-fray precision-stitching. STABLE RUBBER BASE: The durable, non-slip rubber base is designed to eliminate unwanted movement. Dense slip-resistant shading can effectively grip any flat, hard, tabletop surface. SHIELDS UP: A spill-proof and stain-resistant coating makes liquids slide right off the surface, effectively preventing unexpected damage from spilled liquids. Our 18-month satisfaction assurance instills confidence in your purchase.