Product Material: TPU Model: A1644 (please pay attention to the model when purchasing) Color: transparent Film type: keyboard film Package content: 1*applicable MacBook transparent keyboard film 1.FITS PERFECTLY NEW MACBOOK AIR KEYBOARD COVER Designed for your New MacBook Display(2015 Release US Keyboard Layout. Models: A1644). Please do check your Macbook model avoid buying wrongly 2.MaterialMade of premium engineering grade TPU material. Durable while light wieght, Flexible while Non-slip, Non-toxic as well as HealthyEnvironment Friendly. Moreover, soft material can ELIMINATE the sound when typing. 3.ULTRA THIN HIGH TRANSPARENCY HOWLLOW KEYS ALLOW BACKLIGHT TO SHINE THROUGH Amazing 0.12mm Thickness to minimize typing interference. High transparency to preserve the elegance of your Macbook, and allows keyboard backlight to shine through. 4.ANIT-DUST WASHABLE REUSABLE Waterproof and dustproof, environmentally protective and ideal for resistance against your keyboard against everyday spills (coffee/beer/milk), dust (crumbs/powder), liquid, pets pees or the other incidents. Whats more, it can be washed by soapy water and make it as clean as a new one. Just put it back on the keyboard when it get dry enough.