Imán rectangular bloque de tierra rara imán de artesanía fuerte L12-15 mm W3-15 mm H1-10 mm
Magnet / Strong Magnet / Super Strong Magnet / Permanent Magnet / Iron boron strong magnet. Material: Sintered iron boron strong magnet. Magnetization direction: Large surface magnetization. The NS pole is on both sides, not the side.