CMS-Magnetics-N42-Disc-Neodymium-Magnet-Dia-1-X-38-NdFeB-Rare-Earth-4-Ct
This listing includes 4 magnets made of rare earth magnetic material also called super powerful magnets
Gauss Rating: 13,200 Gauss.
Holding Power: 35 lbs.
Magnetized Direction: The poles are on the flat surfaces.
Applications: Holding, generators and science projects
All magnets are fragile and may chip or shatter, but if used properly, these magnets will last a lifetime. Keep away from pacemakers and small children at all times.