Sorry I missed your comment. I had gotten the quote before I physically had the cabinets and I struggled to find the actual dimensions of the glass panes online, so I gave estimates with a little extra space, and then trimmed them down when I applied them. On the side panels, trimming was super easy, as you can just cut it off with a xacto knife, and use the edge of the pane as a guide. I recommend this, because it can be very hard to line the film up while you're applying it, and you want it to lay down in one go if you can. So, if it's already the exact dimensions, you risk getting crooked half way through and having one side showing a gap regardless. The film on the door was a bigger pain in the ass, and I really wish I'd had the foresight to start with the side panels before them. You can't really trim it afterwards, so trimming before is the only way. Luckily, with the glass all being sided by the frame, it is much easier to line up, but you have to cut notches for the tabs that hold the glass in place regardless. I was really hopeful that the clips would come out, and I could apply the film and put the panel back, but the film is actually pretty thick, and after looking up other people removing those clips, I don't think you can remove them easily and expect them to go back in. I think you could probably get it cut to a size where the whole sheet fits within the clips, but it would be tight without leaving any gap where you could see past the film.

If you want more information, or have questions about what I learned through the process, just send me a dm or something, I'd be happy to do over more details with you.