Achieve Gemstones measurements with our stainless steel fan gauge, designs to enhances jewelry making efficiency and by ensuring stone setting. Craft from high strength stainless steel, this sturdy gauge features fan designs for quick and easy data reading, measuring stone by weight. For jewelers, gemologists, and jewelry enthusiasts, this tool caters to both professional and hobbyist needs. For use in jewelry studios, goldsmith shops, and Gemstones appraisal centers, facilitating daily measurement and designs tasks. This pocket sized tool is practical for anyone involved in the intricate art of jewelry crafting, offering accurate results every time., Manufacturer: ZEPFJHE