【Neodymium】- A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron. N35 grade magnets are the most widely used type of rare-earth magnets.
【Rust-Proof Coating】- Coated with three layers of Nickel-Copper-Nickel, these magnets resist rust and stay in top condition even after long exposure to air.
【Rust-Proof Coating】- Coated with three layers of Nickel-Copper-Nickel, these magnets resist rust and stay in top condition even after long exposure to air.