Designed ONLY to be with 2020 2019 2018 Release 13 inch with Retina Display and Contact ID (Models: A2337 M1 A2179, A1932 - MGN63LL/A, MGND3LL/A, MGN93LL/A, MGN73LL/A, MGNE3LL/A, MGNA3LL/A, MWTJ2LL/A, MVH22LL/A, MWTL2LL/A, MWTK2LL/A, MVH52LL/A, MVH42LL/A, MVFH2LL/A, MVFM2LL/A, MVFK2LL/A, MVFJ2LL/A, MVFN2LL/A, MVFL2LL/A, MRE82LL/A, MREE2LL/A, MREA2LL/A, MRE92LL/A, MREF2LL/A, MREC2LL/A). WARNING: This case is NOT with previous generation 13 inch. Please kindly check the number "Axxxx" on the back of the before your purchase, make you the exact number as the listing title stated "A2337" or "A2179" or "A1932". NO Cut Out design, transparency is different from color to color. Fully vented for safe heat disbursement, fully access to all buttons and features. Totally removable, easy to put on and can your from scrapes and scratches. Case Dimension: 12 x 8.5 x 0.62 inch, the 2020 2019 2018 Released 13 inch with Retina Display & Contact ID dimension: 11.97 x 8.36 x 0.61 inch. Colour: transparent Material: plastic Package Contents: 1 x Computer protective shell Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.