Rare Earth Magnet
JSP rare earth magnet is an ultra-powerful permanent magnets used by jewelers, coin collectors, and scrappers to instantly identify counterfeit gold, silver, and platinum. Since these precious metals are naturally non-magnetic, a strong stick reveals base metal fakes or heavy plating
Variants (1)
- Default Title — 9.00 USD — In stock
How AI sees this product
The more complete this product's details, the more confidently AI assistants can understand and recommend it.
70%