Classic Black,Standard Size: This 8.5” x 11” letter-size mouse pad fits almost any workspace. At 3mm thickness,it smooths uneven surfaces,providing a balanced combination of speed and control for your mouse,ideal for work or gaming. Moderate Surface Friction: Performance-tuned surface ensures precise and consistent tracking. Optimized for all mouse types,including wired,wireless,optical,and mechanical devices. Reinforced Stitched Edges: 360° precision stitching protects the edges against fraying and surface peeling,extending the pad’s durability. Stable Rubber Base: Dense,non-slip rubber grips flat tabletops firmly,preventing unwanted movement for uninterrupted control. Shields Up: Waterproof and stain-resistant coating allows liquids to slide off easily,preventing accidental damage. Our 18-month satisfaction assurance instills confidence in your purchase..