40x40x20mm Super Strong Neodymium Block Magnet, N52 Permanent Magnet Disc, The World's Strongest and Most Powerful Rare Earth Magnets - One Piece
Brand: DIYMAG
100% Brand New By DIYMAG. Magnetized through thickness, poles on the flat surfaces.
Super strong and powerful magnet, much stronger than ceramic magnets!
Dimension: Length 40mm x width 40mm x thickness 20mm Max Operating Temperature: 80°C/176°F.
Quantity: 1 Block Industrial Lifting Rare Earth Magnets N52 per Package.
Neodymium magnets are brittle; they can be broken or can splinter in a collision. One should wear gloves and protective glasses when handling these magnets, because splinters could disengage and fly from the magnets.You should avoid having constant contact with magnets of any size and keep a distance of at least 3 feet to large magnets.