Our 30mm x 10mm x 5mm Ceramic ring has a diameter of 30mm, a hole diameter of 10mm and a thickness of 5mm. It is un-coated being a Y30 grade, furthermore, the ring is also axially magnetised (Through the thickness).
A Ceramic ring provides a low-cost option for school projects and the creation of fishing magnet projects.
As a result of these being so powerful and wanting to attract to each other, we must warn you of some potential hazards.
- Magnets can be deadly if ingested, not recommended for children.
- Use eye protection while using our magnets because if two join with force they may break or shatter.
- Magnets can wipe magnetic media such as credit cards, keep magnets away from these to avoid data loss.