【Super Strong】- Made with rare earth materials like neodymium, iron, and boron, our magnets are very strong for their size, with a high grade of N42.Magnets are magnetized axially and have a maximal operating temperature of 80 degrees Celsius.
【Rust-Resistant】- Protected with a three-layer Nickel-Copper-Nickel coating, these magnets stay shiny and rust-free, even after long exposure to air.
【Many Uses】- These big strong magnets are perfect for industrial use, DIY hold big items etc
【Handle Carefully】- Strong magnets can pinch fingers. When separating large magnets, do it the right way to avoid breaking them. Keep them away from pacemakers and children for safety.USAGE TIPS: Neodymium magnets are not actually made of solid blocks of metal, but rather large amounts of powder pressed into blocks through a process called sintering. When subjected to a sudden impact, they will break. To prevent the magnets from breaking, the two magnets should be separated by a large distance to prevent them from being attracted and collided.
【Quality Guarantee】- If you receive a damaged or wrong magnet, contact us, and we'll make it right. We stand by the quality and accuracy of our products.