Wow! What a difference these made in my bathroom! I had an all brown marble bathroom that was dark and not my style so I gave these a try. This was my first attempt at a peel and stick floor, and I was thrilled.The vinyl tiles are flexible and easy to install…they come with a cellophane backing that just peels off. I did a dry fit first, to make sure I liked the pattern, then got to work. All the tiles are a little different, some with lots of veining, some with just a little. I liked the heavier veins, so preferentially used those from the box.After reading the comments about difficulty lining up the tiles, I decided to do a brick layout to maximize visual appeal while hiding any alignment flaws. I left a dime sized gap to mimic grout lines and to also prevent visual issues with their alignment. Hopefully that doesn’t make the tiles more likely to come up over time, but I didn’t trust my skills to align it all perfectly if all the tiles were touching edge to edge.These are STICKY, so be careful once you lay them down…moving them is not an option once stuck.For the curves around the toilet, I traced the cuts on paper first then traced them on the back of the tile, which was easy to cut with scissors. To get a perfect edge, I used a super sharp razor blade and “whittled” to fine tune…just dragged the knife carefully towards me along the curve to make a little curly cue. It worked great.I can see the ridges of the marble tile below that I stuck these to, and because the tiles are like a thick, but pliable linoleum, I anticipate some dents over time, but for now it looks great! To completely transform my bathroom for the cost of 2 boxes of this peel and stick tile was #WORTHIT!! Highly recommend!