I took a while to pull the trigger and purchase these tiles and theyre even better than I expected. I absolutely love them as my new headboard. I was able to put them up with just the command Velcro that others had mentioned. I purchased them in Birch which turned out to be just want I wanted but I figured if not going light then I could always stain them darker seeing as how you cannot return them. I purchased the 15 inch after meeting my space and needs. They are clearly laser cut so there are darker edges on the inside of the cut. I actually like the look but just a heads up. It smelled like a camp fire when you open the box so you need to let them air out and wipe the ash off the edges. So many possibilities with these tiles!