18ct Replacement Testing Acid

18ct acid glass bottle calibrated to test 18 karat gold. Break the end of the ampoule at the mark without removing it from the plastic bag. Pour the contents of it, with caution, into a glass bottle suitable for touch acid.

This product is intended for professional use only. This is a highly corrosive product, so it will be absolutely necessary to take the pertinent safety measures such as wearing gloves and protective glasses and avoiding contact with the skin.