100-3000pcs Search Minor Disc Magnet 3mmX3mm Bulk Small Round Magnets 3x3mm Neodymium Round N35 Strong Magnets 3*3 mm100-3000pcs Search Minor Disc Magnet 3mmX3mm Bulk Small Round Magnets 3x3mm Neodymium Round N35 Strong Magnets 3*3 mm
Price: 100-3000pcs Search Minor Disc Magnet 3mmX3mm Bulk Small Round Magnets 3x3mm Neodymium Round N35 Strong Magnets 3*3 mm Applications: Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car