1PCS 50×20 mm Big Thick Disc Strong Powerful magnets 50mm X 20mm Round Neodymium Magnet 50x20mm N35 Rare Earth Magnet 50*20 mm

1PCS 50×20 mm Big Thick Disc Strong Powerful magnets 50mm X 20mm Round Neodymium Magnet 50x20mm N35 Rare Earth Magnet 50*20 mm