Warning：Please do check the specific model number "Axxxx" at the back of your laptop, make sure the model is A1369, A1466, A1278, A1286, A1502, A1425, A1398 or A1297. Or compare your keyboard layout with the picture showed, make sure it's the same keyboard.
Please feel free to contact us if you still don't understand, we will try our best to help you.

ONLY COMPATIBLE with:
✔MacBook Air 13 inch old or 2017 Released (Model: A1369 & A1466)
✔MacBook Pro 13 inch with DVD Drive (Model: A1278)
✔MacBook Pro 13 inch with Retina Display (Model: A1425 & A1502)
✔MacBook Pro 15 inch with DVD Drive (Model: A1286)
✔MacBook Pro 15 inch with Retina Display (Model: A1398)
✔MacBook Pro 17 inch (Model: A1297)
✔1st Gen Apple Wireless Bluetooth Keyboard (Model: A1314)

NOT COMPATIBLE with:
✘MacBook Air 13 inch with Retina Display 2018 Released (Model: A1932)
✘MacBook Pro 13 inch with Multi-Touch Bar (Model: A1706 & A1989)--2016 2017 2018 Released
✘MacBook Pro 15 inch with Multi-Touch Bar (Model: A1707)
✘MacBook Pro 13 inch without Touch Bar (Model: A1708)--Released in Oct. 2016
✘MacBook Air 11 inch (Model: A1370 & A1465)
✘MacBook 12 inch (Model: A1534)
✘IPad keyboard
✘or other Apple products

Features:
Provide full protection for your keyboard against dust, liquid spill (coffee/beer/milk), key wear, contaminates and more.
Made with premium engineering grade durable non-toxic silicone, ultra thin to 0.3mm won't hurt the screen and made it easier for typing.
Easy to apply and remove, completely washable and reusable.

Package Include:
1 * Keyboard Cover