Calamita rotonda N52 grande neodimio terre rare grande super forte enorme 36 mm * 16 mm

N52 48x24x8mm Neodymium Block Square Magnet Strong Rare Earth Large Magnets. 3/5mm N52 Long Cuboid Block Super Strong Rare Earth Neodymium Magnet 100x10mm. 1pc 45mmx45mmx20mm Block Strong Rare Earth Rectangular Neodymium Magnet N52.

eBay