Mesauring/Fit spot on, quality is okay...
The screen measuring and sizes when they arrived were spot on. However the quality is a bit less than I hoped. The pull tabs mostly fell out of 3 of the 4 screens with little pressure and the screens are a bit too easy to pop off the frame. Also the plastic corner connectors were just slightly thicker than the frame. Once installed though, they look nice and function as I'd expect.