I have been using Business Card Magnets for years!  I started buying them for their intended use, to put my business card on them for customers.  Now I use them for so much more! I have mini gallery walls on my fridge and the door going into the garage.  I’ve also used it on bumper stickers that I didn’t want stuck and this past vacation, when I couldn’t find a souvenir I liked, I bought a patch of the Turks and Caicos flag for less than $5 and made it into a magnet. They are so useful, I recommend picking up a pack and creating your own refrigerator gallery wall!