الوصف
🔗 Unlock the True Value of Your Treasures!
- LONG LASTING USE - Reusable design allows for hundreds of tests, saving you money.
- VERSATILE TESTING - Effortlessly test gold, silver, and platinum with one tool.
- COMPACT CONVENIENCE - Easily fits on any workspace for on-the-go testing.
- UNMATCHED PRECISION - Experience flawless authentication with finely crafted grooves.
- CLEAR RESULTS EVERY TIME - Deep black surface enhances visibility of color changes.
The GTE 3"x6" Testing Stone is a professional-grade tool designed for accurate authentication of precious metals like gold, silver, and platinum. Its durable construction and compact size make it ideal for both professional jewelers and hobbyists, ensuring reliable results with every scratch test.