1. Magnets are rare earth materials. Do not use them violently, otherwise they are easy to break..
2. Super magnetic, be careful to hurt your hand.
3. Can be freely held or moved on the metal surface.
4. Permanent magnetic force and long service life
5.The dimensions are measured manually, with slight errors. Please prevail in kind.
6. For the convenience of mailing, we will disassemble the screws for packaging. After receiving the package, please be careful when installing the screws, because Ru iron boron magnet is fragile, please do not install the screws roughly