Neodymium Disc Magnets Rare Earth Disk Ring Super Strong Craft Various Strengths

Neodymium disc magnets in various strengths and sizes. Select your size and strength of magnet from the drop down option. Neodymium Disc Magnets. These disc magnets are made of a neodymium alloy (NdFeB) and nickel plated (Ni-Cu-Ni) to protect from oxidation and corrosion.

eBay