Plastic Hard Shell Material: Soft-touch finish, Rubber oil paint hard shell for a silky smooth feel while protecting your MacBook from everyday nicks and scratches. 【 FUNCTION 】 Snap-on design, easy to put on and take off, Fully vented for heat disbursement, Full access to all ports and functions, plug your charger, cable, or headset without removing the case 【 CUSTOMER SERVICE 】 Our professional service team will solve your problems to ensure your complete satisfaction within 24 hours. Just CLICK May Chen to contact us if you need anything like replacement, refund or installation guide. 【 COMPATIBLE WITH 】 Designed to perfectly fit MacBook Air 13 inch with Retina Display with Touch ID Models: M1 A2337 A2179 A1932, 2021 2020 2019 2018 Version MVFH2LL/A, MVFM2LL/A, MVFK2LL/A, MVFJ2LL/A, MVFN2LL/A, MVFL2LL/A, MREE2LL/A, MREC2LL/A, MRE82LL/A, MREA2LL/A, MREF2LL/A, MRE92LL/A. 【 WARNING NOTICE: Please read the incompatible models carefully 】This case is NOT compatible with 2022 Release for MacBook Air 13 [13.6 inch] Model A2681 M2 Chip with Liquid Retina Display and Touch ID + NOT compatible with Previous Generation for MacBook Air 13 inch A1466 /A1369 (2010-2017 Release). make sure you choose the exact same model number as the listing title stated "A2179" or "A1932" or "A2337.