Quad Solutions Macbook Keyboard Cover Engineering-grade Thermoplastic Skin, Extremely Thin (0.004in), Flexible, Washable, Fits Perfectly Latest Macbook Pro 13", 15", 17"; Macbook Air 13"; and Imac Wireless Keyboard, Golden Perfect fit for latest Macbook Pro 13", 15", 17"; MacBook Air 13"; and iMac Wireless Keyboard Ultra thin - 0.004in Water proof and dust proof Extreme transparency - Golden finish Made of engineering-grade thermoplastic