Hmlkeci DIY Small Multi-Use Refrigerator Magnets for Refrigerator, Science, Crafts - Tiny Round Disc, Sliver, 9MM x 4MM, 30Pcs

My husband purchased these for a craft project, and the extras have been excellent to use just as magnets. They are strong, yet small and succinct for your needs. The price is right for the amount you get and we are pleased with the quality. They look great even after plenty of use and worked well for the crafts.

They work as needed pay attention to size

Very strong for their size.