70-140pcs/lot Disk Magnet 12mm X 0.5mm Strong Magnet 12x0.5 Mm Ndfeb Rare Earth Neodymium Magnet 0.5mm Thin Magnets For Speaker - Magnetic Materials - AliExpress
3/8 x 1/10 Inch Neodymium Rare Earth Disc Magnets N42 (50 Pack) | totalElement
40pcs Small Magnets,Round Refrigerator Magnets, Small Cylinder Fridge Magnets, O | eBay
10-20pcs N52 Magnet Dia 5mm Thick 0.5/1/1.5/2/3/5/6mm Round Strong Magnets Neodymium Magnetic Rare Earth Powerful Permanent - Magnetic Materials - AliExpress
NdFeB Magnetic Ring OD 50x25x10 /5/3 mm Dia. Strong Neodymium Permanent Magnets Rare Earth Magnet 50mm x 25mm x 10mm 5mm 3mm| | - AliExpress
N42 Neodymium Rectangular Magnet - 2.5mm x 7.5mm x 2.5mm thick - 0.92lbs Pull
5mm X 3mm N52 neodymium magnets round discs 3/16in x 1/8in