XSKN Jesus Cross Designed Silicon Laptop Keyboard Skin Cover for Macbook Air 13, Macbook Pro 13 15 inch, US Layout (Coffee) Fits: for Macbook Air 13", Macbook Pro 13", 15", 17", Wireless Keyboard. Available in US version. Handmade Skin - Designed by Shaona: XSKN is the original Manufacturer of these "Keyboard Art Skin" Silicone Covers. They are durable, thin and soft with a cashmere feel. Aside from being beautiful they protect your keyboard from spills, crumbs and dust. Stretchy, silicone material to resist moisture. Washable, extensive, environmentally friendly.