Tiled the bottom of my bathroom. Was just what I wanted. They are easy to cut with scissors. I recommend more than you think you need, although I decided to go higher on the wall than first thought. My second order came super quick. Has been over a month and they stick great. Walls had flat paint and I did not find it necessary to pretreat. Had a bit of trouble with going around the corners and tile on top of tile pops up. Was able to use a box cutter. I put thin strip of calk down the corners to give it a nice finish ( saw that on someone’s you tube video). All in all not a professional job but perfect for my own private bathroom. Also kept me busy for “stay at home “.