Description: Features: brand new and high quality. High quality silicone anti-dust, waterproof, oil-proof protective film. US Enter Return Button for Key, English Letters + Russian Alphabets. Universal for Mac for iMac PC computer for Macbook 13/15 (not for Magic Bluetooth-compatible Keyboard, not for Macbook 11 12 inch, not for Dell for Asus other brand laptops). Its soft high quality durable skin allows easy fit and noise free typing. Flexible silicone cover protects your keyboard from dust,dirt and spills. It can be washed with warm water. Specifications: Item Type: Skin Protector Cover For Keyboard Material: Silicone Color: Black/White/Silver/White+Blue/Yellow/Purple/Green/Transparent (Optional) (In addition to transparent style, the keyboard skin cover of other colors are for Russian) Size: Perfect fit for Apple for Macbook AIR pro 13/15 Version: US Version Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 X US Version Keyboard Cover