N52 grade Magnets are made of a brittle material. These magnets are not as strong as steel. They are more like a brittle ceramic. If you let two magnets slam together, they can crack and break. 12mm x 3mmSuper Strong Round Magnets Rare Earth Crafts Fridge Magnets Ideal for all home, office, craft, science projects and product manufacturing applications. 【Multifunction】: Countless ways to reorganize and simplify your life. 【Good quality】: N52 Neodymium Rare Earth Permanent Magnets, Lighter flexible magnet. Strong Magnets Neodymium Magnets Pcs Round Neodymium Magnet Rare ... - Vicedeal Magnet Balls NdFeB Strong Magnetic King Super Neodymium Ring Permanent Nickel N38ah... There are so many ways to use magnets. Description: Condition: Brand new and high quality Color: Silver Shape: Round Size: 12x3mm Package Includes: 25pcs x Fridge Magnets Round Disc N52 Rare Earth Magnets Neodymium for Industrial - Disc Magnets, Permanent Magnet 【100% Quality Guarantee】: Manufactured under ISO 9001 Quality Systems.
