3M sent me this as a sample and it came at a perfect time. I have made a wall of all pictures of my family. Fantastic idea having a picture hanging kit! Perfect so that I didn't have to stop and go buy more hangings. Everything I needed was in the kit. I finished my wall project in record time instead of stopping to go purchase more hangers! Thank you 3M for a very useful idea!!!! Yippie off to my next project!