$60.99 20pcs OMO Magnet N50 Diameter 10mm x 2mm thick Disc Rare Earth Neo Neodymium Magnets -in 
AIYIMA 10pcs Round Diameter 15MM*3MM Hole 4MM Magnets Rare Earth NdFeB Neodymium Magnetic Ring 
10PCS round diameter 25mm thickness 2mm 3mm 4mm 5mm n35 Rare Earth strong NdFeB Neodymium Magnet 
