10/50/100pcs Super Strong Block Fridge Magnets Rare Earth Neodymium 25x8x2mm N52

Neodymium Block Magnet 25x8x2mm Super Strong Rare Earth Magnets N52. Material: Neodymium N52. Magnets are made of a brittle material. These magnets are not as strong as steel. They are more like a brittle ceramic.