UPC barcode 662425049721 is for product 18 Pound Pull Strength Gold Silver Metals Jewelry Test Magnet
- N52 Grade 18 LB pull strength Neodymium test magnet!
- Identify/sort costume (fake) jewelry, which often uses steel as the base material under the plating!
- Great for scrap metal recycling! Handy for garage and estate sales!
- Handy for Automotive and Auto Body Shops!
- Made in the USA!