XSKN Ultra Thin Clear TPU Keyboard Cover Protective Film for Asus X502 N550 Y581 Series Laptops Perfectly fit for Asus keyboard of US layout Made with durable, non-toxic engineering-grade material Pefectly molded for each key, design to provide the full protection for your keyboard against dust(crumbs/powder) and liquid spill(coffee/beer/milk), dust , pet's pees and other contaminants Extremely transparency keyboard cover, ultra thin to 0.24mm - one-fifth the thickness of silicone protector, light weight, healthy and environmental friendly Washable and reusable