24 Jul 10-200pcs N50 Neodymium Block Magnet 20x10x2mm Super Strong Rare Earth Magnets
All magnets are coated to provide a smooth, shiny, corrosion resistant and non-scratching surface. 5pcs/10pcs/20pcs/30pcs/50pcs/100 / 200 Pcs Strong Rectangle Magnets. Made of strongest magnetic material, strong holding power.They are hard to break apart once they get stuck with each other....