I wish I knew about these when I renovated my last 2 bathrooms! I had those ugly mirrored lights in all of them and changed them out to a new light. These were so easy to use it was crazy! Literally, it took me longer to open the box then to put up these light covers and they made all the difference! I have an 8-light fixture that needed updating and when I felt it was a bit pricey, they recommended using 2- 25" covers instead. This not only reduced the price but it made them even easier to install than 1 large one. If you are thinking about using these, if you have a metal light frame they are easy-peezy!!!!
Big improvement to my Hollywood lights! It's a light shade that was a breeze to install in about 5 minutes.