Composition - Neodymium magnets are composed of neodymium (Nd), iron (Fe), and boron (B). The combination of these elements results in a crystalline structure that contributes to the high magnetic properties. However, this crystalline structure also makes the magnets less hard than other carbon steels. Feature - Various sizes can satisfy your various choices. We provide the perfect size for a variety of applications. These magnets have a triple layer coated with Nickel+Copper+Nickel to provide shiny and durable protection. Applications - These magnets are used for educational, research, professional, commercial, or industrial purposes that are sold or distributed to school educators, researchers, professionals, or commercial or industrial users. Tips- Magnets can attract to each other with great force, so avoid dropping them or subjecting them to impacts. High Temperature Resistant: Our magnets have excellent high-temperature resistance, can maintain a stable working condition in high-temperature environments, and are not easy to be deformed and demagnetized, ensuring long-term stable adsorption effect.
Features:

- Made from Neodymium permanent rare earth.
- Triple layer coated with Nickel+Copper+Nickel provide a shiny and durable protection.
- All the magnets are magnetized axially.
- All the magnets have maximal operation temperature of 80℃.
- Multiple sizes,shape and function satisfy your various choices.
- Professional design based on actual demands and needs.