Thermo Gold Testing Stone/Kasauti Stone/Natural Obsidian (2.5 inch x 4 inch x 10 mm Thickness) - Made in Bharat

Measuring 2.5 Inch x 4 Inch x 10mm Thickness, Gold Testing Stone offers an Ample Testing area for Examining Gold Samples. Its Dimensions Ensure Ease of Handling and Convenient Storage.. Gold Testing Stone/Kasauti Stone is a Vital Instrument in Jewelry Making. It allows Jewelers to Accurately Verify the Purity to Gold Used In their Creations, Ensuring the Quality and Integrity to their Finished Pieces.. Acid Resistance: Designed to Withstand the Corrosive Effects to Gold Testing Acids or Solutions, this Stone Remains Durable and Intact Throughout the Testing Process, without Reacting or Dissolving Upon Contact with Acids.. Premium Materials: Crafted From Kasauti Stone or Natural Obsidian, the Gold Testing Stone/Kasauti Stone Features a Smooth and Non-Reactive Surface, Ideal for Performing Precise and Reliable Gold Purity Tests. These Materials are Selected for their Suitability In Gold Testing Due to their Specific Advantageous Properties.. Ideal for Use in Jewelry Stores, Workshops, Pawnshops, Trade Shows and Personal Collections, The Gold Testing Stone Offers Fast and Clear Visual Confirmation of Metal Purity, Enhancing Workflow Efficiency.. THERMO - Pioneering since 1958