Emovendoâ„¢ N50 Disc Neodymium Magnet Dia 1 x 1/8" NdFeB Rare Earth 6-Count

This magnet is made of grade N50 neodymium magnetic material and axially magnetized. Neodymium magnet is one of the rare earth magnets, also known as NdFeB magnets. The major elements are Nd, Fe and Boron.
ONE lot of 6 Magnets.
Size: 1 inch diameter x 1/8 inch thick discs.
Nickel (Ni) Plated (silver-like shine)
Grade: N50 - Extremely powerful magnetic material.
Pull Force is approximately 12 pounds under ideal conditions.
These discs are axially magnetized, so the strong North/South poles are in the center of the flat sides.
It makes them easier to stack into a cylinder than to connect side by side.
The metal coating is durable, but ALL Neodymium magnets can chip or shatter.
If used gently, these magnets can serve you for a lifetime.