Our chalkboard painted backsplash was in desperate need of an upgrade, and the peel and stick subway tiles were just what the doctor ordered! We used the square footage calculator tool and had the perfect amount; will be ordering more to do another area of the kitchen at a later date. Followed exact installation instructions, and had zero issues. Be sure to carefully read and follow all steps, especially about drawing a level guide line to follow. To preserve our marriage, I decided to tackle the installation solo. Cleaned and prepped the walls on Thursday night, and allowed to dry until Saturday morning. Our ~25 square foot project took about two and a half hours to complete. The finished product is amazing, we are both very pleased with the quality and the looks of the new backsplash! Can’t wait to host family Thanksgiving and show off the upgrade!