CMS Magnetics® N42 1/2" x 1/8" x 1/16" Block, Package of 50 Rare Earth Neodymium Magnets
This listing includes 50 pieces of rectangle neodymium magnets which are made of high quality magnetic material. These magnets are coated in Nickel+Copper+Nickle for a shiny corrosion. They are great for holding purposes and have innumerable uses.Rare earth magnets are the strongest type of permanent magnets currently made. They are amazingly powerful for their size. The individual pulling force of these magnets is approximately 1.6 lbs.   resistant finish.Notes:1. Keep these magnets away from pacemakers and children under 5 years old2. All magnets may chip or shatter, but if used properly, these magnets can serve you for a lifetime.