O Ozone MacBook Cover compatible with MacBook Air M1, 2020, MacBook Air Retina, 13-inch, 2020, MacBook Air Retina, 13-inch, 2019, MacBook Air Retina, 13-inch, 2018, or case compatible with MacBook A1932, A2179, A2337. The MacBook Air Case 13-inch is made of Hard-Shell Case, it provides rigidity towards the product and helps keep it safe from scratches, dust and debris. The Case is made of High-Quality Plastic that are adopted for molding into shape to provide the perfect fitment to the MacBook. This helps the case from coming loose and taking damages, protecting the MacBook from harm. The Ultra-Thin design of the product makes it stylish, elegant which effectively improves the aesthetics of the product and makes it easy to carry for a longer period. The one-piece design elegantly fits around all the ports and makes it makes it easy to access and operate all the ports freely. How to Identify if this Case is compatible with your MacBook Air? As per the Model Numbers given below for e.g.:” A1932”, flip your MacBook and check if the MacBook has anyone of the model numbers as mentioned below. Specifications: Material: High-Quality PC Compatible with: Apple MacBook Air 13-inch M1, MacBook Air Retina 2020 2019 2018 Model Identifier: MacBookAir10,1, MacBookAir9,1, MacBookAir8,2, MacBookAir8,1 Compatible MacBook Model Nos: A2337, A2179, A1932 How to Install: Start with the top cover of the case. Clip the 2 clips at the back of the MacBook first. Pull the case slightly to the front until the 3 clips "clicking". Turn around the MacBook. Clip the bottom cover on the back of the MacBook first. Pull the case slightly to the front until the clips "clicking". Package Includes: 1x O Ozone Apple MacBook Air 13-inch Cover