Compatible With Apple Macbook Air 13 (2018) 13 (2019) 13 (2020) 13 (2021) M1 13 (2020) Item Description Protect your laptop screen from scratches dirt and fingerprints using these screen protectors. These screen protectors are designed to be compatible with the Apple MacBook Air 13 (M1 2020) - A2337 and the Apple MacBook Air 13 Retina (2018-2021) - A1932 A2179. They are made of Polyethylene Terephthalate (PET) and feature a crystal clear low-reflection finish that allows you to clearly see all the brilliant colors on your screen without nearby lights obscuring the screen with glare. Easy-to-follow concise installation instructions are included along with screen wipes and an installation card to make installation a breeze.