Waterproof: washable and easy to clean. MMO Pixel--perfect accuracy: Engineered to improve mouse glide, Super-fine high-density silk surface. Thick High-quality Materials: Underside is made of natural processed foam rubber, which adapts to different surface materials. Zero Slip and Anti-curling: the anti-slip foam rubber base helps the gaming mouse pad to stay securely in place and prevents curling. Model - MT-P110