200 Pieces 3 x 1mm DIY Personalized Multi-Use Refrigerators Magnets for Fridge Door Whiteboard Map Bulletin Boards

Whether you like to mount pieces to sell as magnets or need a fasten/unfasten solution that’s strong but removable, neodymium/rare earth magnets are the way to go. I’ve used them for everything from craft magnets to keeping the gas door latched on a car.Just remember that magnets have poles. Make sure the side you’re glueing isn’t the side that fixes to the surface it’s going on and if you’re mixing/matching pieces, that the poles are all agreeing. You can also use this to your advantage and using opposite sides to make sure it repels if attached incorrectly.These are strong little buggers (can pull other magnets from inches away) but have their limits. You can’t put too thick of an object between them. However, I have placed them opposite a 1/4” chunk of hard acrylic and they’ll still hold. Some fabrics or compressed board have to be much thinner to work. Definitely experiment prior to glueing them permanently.

Because these are so tiny, I don't know that they would be strong enough (1 each) for all jobs. What I needed was to replace the magnet on a vape mod door to hold it closed. I used 2 magnets to do the job and it works.I do wish there had been something included for pulling the individual magnets apart to use. As it was, I had to use toothpicks. These things are really tiny so it's not easy to work with them.

Great perfect size

They are magnetic lol they can hold about a sheet of paper so not too strong but not too bad either.

These magnets are very strong. I don't always use the self stick feature, so it was nice that it was optional to add. Great value as well.

I used this for my Warhammer miniatures and it was the perfect size. It’s super strong too! I definitely got my money’s worth.

Tgese magnets are super weak, they were quite disapointing.

Good dimension and very strong, perfect for a mini chess-piece project that I am working on.