Bests & Worsts Reviews from Amazon

These simply do not work. I really wanted to like them because I thought they were so clever, but every single thing I've hung up with them has fallen off the wall multiple times. I finally just gave up. They say they work on items up 16x24, but I had prints (on thin paper) 12x12 that fell down after a few days. My walls are plain drywall. The problem is not with the magnets... they are super strong. Rather, it seems that the metal disc on the back side of the sticker is much too large. There simply isn't enough exposed sticky stuff on the sticker. Again, I really had much higher expectations given the price and the claims they made on Shark Tank.