Realth Neodymium Magnets Disc with Epoxy Coating Black 35mm*3mm 6 Pack Strong Permanent Magnet for Fridge Office Science Project and Craft (MDB350306)

Features:
- Strong magnets are made from Neodymium permanent.
- Neodymium is a kind of metal, strong holding power can last even decades later.
- Magnetic tiles have triple layer coated with Nickel+Copper+Nickel provide a shiny and durable protection.
- All the neodymium magnets are magnetized axially.
- All the magnets have maximal operation temperature of 80℃. Read more