I wish those films were cut to tighter tolerances. They’re slightly too small, and the edges are noticeable. I bought a kit (from Invisi Shield Lab) for my SkyD and only did the center polished portions on the clasp. Just two pieces. Same issue. But I was super anal on the alignment to make sure all the gaps from the edges were as uniform as possible to make them less noticeable.
Btw, I think the alignment of your stickers could be better. I find some of yours to be noticeably crooked. Alignment is a pain in the ass to do just right, but it makes the stickers far less noticeable.
Cheers, and crackin’ watch