TES-804.00 - Gold Test Needles, Set of 4 - Jewelry Making Tools Demo

4 piece set of test needles, 10K, 14K, 18K and silver, to use with test stones and testing solutions to determine the contents of gold and other precious metals.

Find this tool at: http://www.jewelrytools.com/eurotool/jewelry-testing-supplies/Gold-Test-Needles-Set-of-4.html

Find more at http://www.jewelrytools.com