Folox&reg; Top Selling Russian/English Letter Keyboard Skin Covers for Apple MacBook Pro 13" 15" 17" Aluminum Unibody & MacBook Air 13" USA Keyboard Layout (Black) Closely paste the keyboard surface and fitted each key perfectly Removable and washable, keeping it clean and makes your keyboard always new Feels great to touch, mute-typing, diminishes keystroke sound in quiet place Made of soft durable rubbery silicone material, healthy and environment friendly Waterproof and dustproof, protect your laptop against spills, dust, and other contaminants