🧲MAGNETS DIMENSIONS - Sized 1-3/16 x 1-3/16 x 3/16 inch / 30 x 30 x 5 mm. Magnetic Grade: N38.
🧲HIGH QUALITY - Made from strong neodymium-iron-boron alloy (NdFeB) and have a stylish nickel coating (Ni-Cu-Ni) with an appealing silver surface.
🧲VERY DURABLE - Ni+Cu+Ni Triple layer coated. The best coating is available for rust resistant and providing a smooth finish which greatly increases the longevity of the magnets.
🧲VERSATILE USE - These rare earth magnets can be used for hanging, lifting and retrieving, refrigerator magnets, whiteboard magnets, office magnets, scientific purposes, DIY, arts and crafts or school classroom and so on.
🧲WARNING - The square magnet is thin and very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separate them!