Review on Easily Install and Remove Magnetic Privacy Screen Filter for Macbook Pro 13 Inch (2016-2020) and Macbook Air 13 Inch 2018-2020 (A1932,A2179) - Anti Glare by Jake Pavelko

Perfect size but my MacBook Air doesn't close all the way. Although it's so minor that it doesn't really bother me. The magnetic stripe is only 1/4 inch wider. I see what people are talking about. I could take a razor blade and trim the tip a bit. When I slide it up, the camera still works fine and the menu bar is fully visible. This offers sufficient privacy when viewed from the side. The price seems a bit high for something that doesn't fit perfectly. You just need to decrease the width of the magnetic stripe. From the factory it seems like a simple fix. If a company reads these reviews and fixes this issue, their product will be amazing and get much higher ratings.