I love how these turned out! They've been up a couple weeks and there have been no issues. I used a razor blade and a straight edge to cut pieces for corners and under cabinets. Definitely be super careful when placing them. I had to move a few to correct the placement and it sometimes peeled up a bit of the drywall, so after sticking it to the wall in the correct spot, I can notice a divot where the wall peeled off and a bump where it stuck to the back of the tile. But that was my error and it's probably not noticeable to anyone but me. I'm very happy with my purchase!