Set of 4 Gold Test Needles
Set of 4 Gold Test Needles this set of 4 gold test needles (10K,14K,18K and sterling). Used as a comparison standard when testing gold on a test stone. Needles and item to be tested are rubbed on test stones and treated with acid to determine match.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Set of 4 Gold Test Needles
Set of 4 Gold Test Needles
Set of 4 Gold Test Needles this set of 4 gold test needles (10K,14K,18K and sterling). Used as a comparison standard when testing gold on a test stone. Needles and item to be tested are rubbed on test stones and treated with acid to determine match.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Set of 4 Gold Test Needles this set of 4 gold test needles (10K,14K,18K and sterling). Used as a comparison standard when testing gold on a test stone. Needles and item to be tested are rubbed on test stones and treated with acid to determine match.
