These are really well-made magnets and are surprisingly strong for their size. I like these much better than those large round magnets popular on refrigerators and white boards. These are just as strong and maybe even stronger and take up less space. Would buy them again.I am very impressed with the strength of the magnets. I like that they are easy to put on and pull off.I bought them to hang my necklaces up with, but I had some extras so I put them on the fridge. They hold very well.Super strong. Great for holding up posters on whiteboard or signs on my classroom door.I bought these to use in my health room. They are on the smaller side, so might not be good for little ones to play with. My students love to play around with them. They come in a cute container with lots of colors to choose from. For a small magnet, thwy are pretty strong.Sorry, "sticker shock" is a bad pun - I was shocked at how well they stick! These magnets are really strong, holding firmly through several layers of paper. I use them to hold music to a metal music stand. They can easily hold 5 or 6 pages firmly in place. Their shape and smooth finish make them easy for handling, and their small size makes them relatively unobtrusive. Can't recommend them highly enough for anyplace you would use a small magnet (refrigerator pics, holding notes on a file cabinet, holding up plans on a steel shelf in your garage while you're working on some project, whatever. Perfect for putting your papers on hold!These are really strong little magnets. They get the job done.Loved them at first, they really hold up heavy things and multiple papers nicely! I had the unused ones on the board, waiting to be used. They got stuck and when I pulled to remove them, the magnet stayed on the board and I had the silver push pin shaped part in my hand. VERY difficult to remove magnet from board.