Gold Testing Kit 10k 14k 18k 22k 24K Silver Precious Metal Tester with 10g Solution, Test Stone, Gold Kit

TKOWTB Color: As ShownMaterial: Ore+Glass+PlasticPackage Contents:1 set * Gold Test KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Featuring fine, smooth and extremely hard, with a hardness of nearly 7.0. When it is scratched on a stone, no sound can be heard. If the touchstone is cyan, it indicates that the gold contains a relatively high amount of silver
• Our gold testing kit accurately tests 10K, 14K, 18K, 22K, and 24K gold, as well as silver and , preventing purchasing or recycling
• gold tester kit Includes 10g solutions and a test stone, for safe testing that 't damage your jewelry, and authenticity
• If you draw gold on the touchstone and drop the solutions, the real gold remain on the touchstone while the fake gold be dissolved or oxidized to a cyan
• Simple, easy-to-follow process requiring no expertise, the gold tester ideal for individuals to quickly test jewelry, gold bars, or collectibles