<p><b>IMPORTANT: PLEASE READ BEFORE PURCHASING!!</b></p><p><b>WARNING: Before you make payment, PLEASE ENSURE YOU CHECK YOUR MACBOOK MODEL NUMBER IN ORDER TO CHOOSE THE CORRECT SIZE CASE FOR YOUR MACBOOK </b></p> <p><b>WARNING: If you have chosen the incorrect size for the case, IT WILL NOT FIT YOUR MACBOOK, and we cannot be held responsible for this error. </b></p><p>For those who are unfamiliar, there are different variants of MacBook notebook over the years. There are 3 versions of MacBook Pro 13 cases and 2 versions of MacBook Pro 15 cases which we are selling on Amazon. Therefore it is extremely important that you have selected the correct size (model number) so that you will receive the correct case for your MacBook. </p><p><b>How to check your MacBook model number:</b><br>The model number is located on the back of your MacBook, in small prints which says "Model: A1XXX" . "XXX" are numerical numbers.</p><p><b>Model Numbers:</b><br>MacBook Air 13" : A1466 / A1369<br>MacBook Pro 13" (2020/ 2019/ 2018 / 2017 / 2016 version) : A1706 (with Touch Bar) / A1708 (without Touch Bar)<br>Old MacBook Pro 13" with Retina Display (2012 - 2015 version) : A1502 / A1425<br>Old MacBook Pro 13" with CD Drive (2009 - 2012 version) : A1278<br>MacBook 12" : A1534<br>MacBook Air 11" : A1465 / A1370</p>