TopCase New Design Polar Light Series Silicone Keyboard Cover Skin for Macbook Unibody Whtie 13-Inch / Macbook Pro Aluminum Unibody 13, 15, 17-Inch with or without Retina Display / New Macbook Air 13-Inch / Wireless Keyboard with TopCase Mouse Pad (Fruity layer) 100% new High Quality keyboard silicone cover Perfect fit for Macbook whtie 13" unibody /Macbook Pro aluminum unibody 13" 15" 17" with or without Retina Display / New Macbook Air 13" and Wireless Keyboard. Latest design. Every key is individually molded, unique multicolor print on the ultra thin silicone keyboard cover. Extra slim silicone skin, made it easier for typing. Protects against Dust, Spills, Key wear and more. Emphasize in randomly selected keys with color contrast.