Magnetic sphere / Sphere magnet Ø 12.7 mm nickel N40 - holds 2.8 kg
ART IFACT 125 Pieces of 5mm Neodymium Magnets - Ball Magnets Sphere - N52 Rare Earth NdfeB Fridge Magnet Pack of 125 Price in India - Buy ART IFACT 125 Pieces of
Sphere Magnets - Ball Magnets Magnetic Balls- SuperMagnetMan
Sphere magnet 30 mm, Chrome-plated - supermagnete.fi