This isn't the easiest tile to put in. When cutting some of the metal comes off sometimes, that needs to be 'glued' back on the porcelain. I just used mortar.  There are a few high spots that are a tiny bit sharp. This is like wallpaper, was glad we ordered an extra box, we used all of it! That was all of the negative stuff. Now, it is stunning, lightened up the work space of the kitchen, looks so clean. Paired it with a pewter grout and it looks incredible. Super glad I was planning on taking my time to do this properly as it was well worth the little extra cutting and messing around!