RHINOCATS 400Pcs Tiny Magnets, 4 Different Size,Small Magnets, Fridge Magnets,DIY Magnet, Multi-Use for Office, Hobbies, Crafts and Science

Fantastic magnets, small enough and strong enough for my DIY and CRAFT needs.

If you've ever found yourself staring at a magnet and asking the universe how it works, this 400-count mixed pack from RHINOCATS won't answer that question philosophically — but it will give you more tiny magnets than you'll ever need to test the phenomenon personally. Four sizes (6x2mm, 5x2mm, 4x2mm, and 3x2mm), 100 of each, all strong for their size and consistent in quality. The nickel coating keeps them looking clean and rust-free, and the variety means you're not locked into one dimension for every project — great for 3D printing closures, craft work, DIY builds, or anywhere you need a small but reliable hold. The magnet strength genuinely surprises for how small these are. They're not going to move mountains, but for embedding in printed parts, securing lightweight panels, or any application where you need a discreet, low-profile hold, they perform well above their weight class. Now, do they hold more things than the entire Faygo lineup? Absolutely. Can they help you understand the miracles of the universe? Unclear. But for roughly three cents a magnet you're getting a versatile, well-made bulk pack that will cover your needs across more projects than you've probably planned for yet. Magnets. Miracles. Whatever. Five stars.

Too small for price

When doing craft items that you want to mount to the refrigerator, this kit of magnets is great. They have a strong pull that keeps the items mounted, and a wide variety of sizes for small magnet needs. The price was great for the number of magnets that have a strong enough pull to stay in place

These magnets worked perfectly for what I needed! I attached them to little clay figures I made and they hold really well. The magnets are actually so strong that they can be a little hard to pull apart or remove, but that’s definitely a good problem to have! I wanted something that would stay securely in place and these absolutely do. Great quality and perfect for crafts!

These are fantastic for everything from fridge organization and office tasks to DIY crafts, hobbies, and science experiments. It’s no wonder they are marked as "Amazon's Choice" with over 5K bought in the past month the value for money here is incredible. If you need strong, small, and reliable magnets for your 3D printing projects or miniature crafting, this mixed 400-pack is an absolute must-have!