Case-Mate Rear Camera Lens Protector for Apple iPhone 12 Pro

I'll start with cons first: Didn't come with instructions on how to apply the product. I wasn't sure if there was an extra film cover on the top of the protector or not. I tried scratching around the front of this protector several times with my finger nail to see if there was a plastic film. I ended up looking up a video tutorial on how to apply glass iPhone camera covers. Did the best I could! Second con, I will say, maybe I pressed too hard applying the protector; because there are slight micro bubbles in the adhesive underneath the protector. The bubbles don't block any of the camera lens, though! So, I'm content. Pros: I like the black rings around the lens, I personally think it stops any glare that might would be created by the protector. Second, it's thick solid glass construction. It's not bulking but is thick enough to have a decent raise up off of the camera lens without protruding past my soap bubble phone case. No worries about my camera lens getting scratched, now. I am very happy with this product, thank you!