These are fun! For the price, I wanted to try these on the wall above our guest shower. For reference, this took 1 box with no tiles to spare. I adore the pattern but it does highlight if your area isn’t perfectly square. To hide some of that I may put trim around the edges to frame in it and ensure it sticks. So far so good but a little extra assurance wouldn’t hurt. These were easy to trim with box cutters and even regular scissors. I completed this project by myself in about 30 minutes. A couple of the tiles did have some very light pink marks that won’t really be visible now that they are up so high. A magic eraser didn’t take them off but did take off some sticky residue I’d erroneously gotten on a couple. Overall these are a fun way to highlight an area and add a little charm. I recommend these!