K Series K53 Keyboard Protector Skin Cover US Layout Black Package includes: 1pcs black silicone cover + 1pcs BingoBuyTM card case Please DO check "Product Description" part to avoid buying wrongly!!! Pefectly molded for each key, high quality silicone, lower the noise of typing No glue, static cling, flexible, washable, easy to fix & remove Waterproof and dustproof, protect your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), pet's pees or the other incidents