Kit Test Gioielli Metallo Prezioso Oro Argento Platino Test Acidi Scatola Legno 30

Essential For Protecting And Organizing Your Jewelry Testing Products. Simply Apply The Test Stone With Your Jewellery And Apply A Drop Of Acid To The Stone And Watch The Results Appear. - Test Bottles 10k, 14k, 18k, 22k, Silver And Platinum With 2" X 2" Test Stone With Rubber Backing For Non-slip Testing On Desk.

eBay