TRYMAG Small Magnets 8x2mm, 80Pcs Small Round Rare Earth Magnets, Tiny Strong Neodymium Disc Magnets for Whiteboard, Fridge, Office, Hobbies, Crafts and Dry Erase Board

They're about as strong as hard drive magnets if you've taken one apart. There's plenty of size choices and I'm seeing a lot of people complaining they're too small, too weak, etc. The measurements are in millimeters. 1mm is very very thin, 1mm is about as wide as a small paper clip. Not the whole clip, as wide as the wire itself. The first option that's selected by default is 3 x1mm. That's 3mm wide, 1mm thick, about the size of the little button tip of an AA battery if you chopped it off. Knowing that, they're good magnets, the bigger they are, the more magnetic force they have. Also, if you do buy very thin ones, don't pry them apart if you want one magnet from the stack. You need to push it off so they don't snap on you. They're nickel plated so they look like a tough metal but neodymium is very brittle.

I recently purchased the Small Magnets, and I must say, these tiny 8x2mm neodymium disc magnets pack a surprisingly strong punch! Each magnet in this set of 80 is a powerful tool despite its diminutive size, proving ideal for a variety of everyday uses. Pros: Strong Magnetic Power: These rare earth magnets are incredibly strong for their size. They easily hold up multiple sheets of paper on a fridge or whiteboard, making them perfect for office work or organizing your kitchen. Compact Size: Their small size makes them very versatile. They fit neatly in tight spaces and are perfect for crafts and hobbies where larger magnets might be obtrusive. Quantity and Value: With 80 pieces in a pack, you definitely get bang for your buck. There’s enough to scatter around the home and office or to share with friends. Cons: Size Warning: While the small size is a benefit in many cases, it can also be a drawback. These magnets are very tiny, which might make them easy to lose and potentially hazardous around small children and pets. Fragility: Like many neodymium magnets, they can be brittle. Dropping them or snapping them together might cause them to break, so handling them gently is necessary. Usage Tips: These magnets are excellent for DIY projects, securing papers, or even in crafting. They work well on any magnetic surface and are particularly handy for keeping track of shopping lists, reminders, and art projects on the fridge or metal cabinets. Overall, the Small Magnets are an excellent choice if you need strong, tiny magnets for the office, home, or crafting purposes. Just be sure to keep them out of reach of young children and handle them with care to avoid breakage. Whether it’s for educational purposes, organizational needs, or creative projects, these magnets deliver performance and reliability.

Strong magnet. Easy to use.

I use these for 3D printed projects, the size works perfectly. Please pay special attention to the sizing before you purchase as on these projects they require very specific sizing.

Strong magnets that will work well for our little project.