These are super strong N50 grade neodymium disc magnets, each measuring 22mm in diameter and 2mm thick. They're rare earth magnets, which means they pack a serious magnetic punch for their size—perfect for DIY projects, crafts, workshops, or fixing things around the house. You can buy them in quantities from 5 to 50 pieces (check the listing for exact count). They come in an open box, so they might not have retail packaging, but they're new and fully functional. Material is neodymium, shape is disc, grade is N50 (one of the strongest common grades). Brand is unbranded/generic, made in China. No UPC or EAN. Great for makers, hobbyists, teachers, or anyone needing reliable small magnets. Use them for magnetic closures, science experiments, organizing tools, or even creating custom fridge magnets. Just be careful—they're strong and can snap together or pinch fingers. Keep them away from electronics, credit cards, and pacemakers. Whether you're building a magnetic knife strip, a prototype, or just want some handy magnets, these discs deliver serious holding power. A versatile and affordable addition to your toolbox.