Original Floortex Polycarbonate desk protection mat. Clear materials allow the natural beauty of your desk to show through. Extreme durability ensures reliable protection from scratches, scuffs and spillage. Embossed, heat-resistant (up to 212° F) surface provides the perfect writing surface. Compatible with optical and ball-operated mouse units. Width: 22"; Depth: 17"; Base Color: Clear; Material(s): Polycarbonate.