23 Jul 100 pcs 6mm x 3mm 1/4″x1/8″ N52 Strong Round Disc Rare Earth Neodymium Magnet
Grade : N52. Disc Size: 6mm X 3mm. When connecting two magnets, must be careful draw them close to each other slowly and gently. Super strong Rare-Earth magnets - once they get stuck with each other, they are hard to break apart....