This comprehensive gold and silver testing kit provides reliable authentication for precious metals. The set includes professional-grade 14K gold testing solution, silver testing solution, and a premium testing stone for accurate results. The neutralizer ensures safe handling and cleanup after testing. The high-quality scratch stone allows for precise metal sampling, while the clearly labeled solutions make the testing process straightforward. Perfect for jewelers, pawnbrokers, or collectors who need to verify metal authenticity. The kit comes with detailed testing solutions in convenient dropper bottles for controlled application. The durable testing stone provides a smooth, flat surface for consistent results. Remember to follow all safety precautions, including proper handling and storage of solutions. Keep away from children and use in a well-ventilated area. Always clean the testing stone between uses for accurate readings.