A Water, Oil- And Dust-Repellent Surface - ROG Scabbard II EVA Edition is made of durable, oil-resistant woven fabric with industry-leading Grade 100 water-resistance certified by the American Association of Textile Chemists and Colorists (AATCC), so it’s protected against accidental spills and easy to clean and maintain. It features a protective military-grade nano-coating* to ensure a consistent and responsive tracking surface. Gaming Optimized Surface - The textile-weave surface features a special coating that makes it 1.5 times smoother than standard fabrics, giving you a smooth surface with adequate friction, great for both optical and laser sensors. At 3 mm thick, it creates a slightly cushioned surface for an added level of comfort. Anti-Fray, Flat-Stitched Edges - Flat-stitched edges of the ROG Scabbard II EVA Edition make it 12% thinner than standard anti-fray stitched mousepads.