Product Review

These neodymium magnets are sintered NdFeB magnetic alloy. Neodymium magnets are also known as super strong magnets because of their immense strength for their size; they can hold up to hundred times their own weight.

Material: Grade N45 neodymium rare earth magnetic material
Gauss Rating: 13,500 Gauss
Holding Power: Each magnet can hold up to 19 lbs
Magnetized Direction: Axially magnetized, i.e. the N and S poles are on the flat surfaces
Coating: Coated with Ni+Cu+Ni triple layers
Applications: Magnetic holding, crafting and personal projects.

Notes:
1. All magnets are fragile and may break or chip. But if used properly, it can last for a life time.
2. Keep it away from pacemakers and children