Review on Flexible Magnet Sheets with Self Adhesive – Ultra Thin Magnetic Paper for Photo Magnets, Craft Projects, and More! by Brittany Reed

So they're light weight but not heavy enough to stick to metal. I previously bought a pack of magnetic sheets from another seller (a different brand) to turn my daughter's sticker collection into a magnet collection. It was great, and when it ended I thought the brand shouldn't play a big role. I was wrong. They ALMOST stick to the fridge, but not for long (forget using a magnet to attach a piece of paper or a picture; it's not possible). Will not stick to your metal table like other brands. I was just annoyed that I ran out of money and my daughter wasted her cool stickers. We've found that if you put two sheets of metal together they will most likely stick together, but that's just ridiculous and yet it will slip on any metal surface over time.