4 in 1 Lilware Accessory Kit for Apple MacBook Air 13". Set of Waterproof USA Keyboard Cover (Compatible Also with MacBook Pro 13.3" and 15.4" Retina) + Magic Mouse Softskin Protector + Anti Dust Plugs + 4 Pack Replacement Rubber Feet. Blue Anti - dust plugs perfectly fits and protects Apple MacBook Air 13" headphone jack protector and charger port from dust, grime, sands, liquid and dirt. USA Keyboard cover (comaptible also with Apple MacBook Pro 13.3" and 15.4 " with Retina Display) protect your laptop keyboard from dust, dirt, liquid, sand. Completely washable and reusable. Magic mouse protector is innovative soft skin rubberized matte protector which protects against key wear, food crumbs, dirt and spilled liquids. Universal replacement 4 pack rubber feet will prevents slipping and provides a better grip with the surface. This is high quality product distributed only by Accessory Department. Accessory Department is the owner of all intellectual property rights in this listing and in the material published on it. Lilware (TM) is trademark of Accessory Department. It is protected by corresponding copyright laws and treaties. All rights are reserved.