Spigen slim armor pro case

Case feels solid and built well, you'd expect it for the price haha. Does add noticable weight and heft but I want that hinge protection and peace of mind lol. It fits well and the front doesn't pop of like the last case I bought. Never thought I'd have to watch case reviews but guess that's part of foldable ownership. The lack of options is brutal but think I'll be sticking with this one for a while.

If put a massage sticker on the back of the case will that mess with the screen?