Natural Test Stone Silver Gold Jewelry Scratch Acid Testing Metal Platinum PawnSTN-GTS-Parent - Copy
Natural Testing Stone
For Use With Testing Acid for Gold, Silver, And Platinum.
Made of high quality stone for easy visibility of testing results.
Stone must be used with acid otherwise No testing can be conducted.
Stone Size: 1.5” x 2” x .10”
Use the drop down menu for bigger lots
Stones are natural and may have imperfections small chip or slightly rough edges, this will not affect the stones performance.