JSP Silver 925 Jewelry Test Solution Scratch Testing Stone and Neutralizer
Brand: JSP
Silver testing via acid solutions is a classic way of testing silver items for their purity. This method is best used on scrap silver to be smelted due to the destructive nature of the testing but can be used on silver pieces to be worn if the testing if done in an inconspicuous spot. Neutralizer will prepare a test stone for accurate testing and also help spare your fingers and clothes from burns and stains while using gold testing acid.
.5oz Bottle of JSP Silver Test Solution
Small Bottle of Neutralizer
2" x 2" Test Stone