Martini Setting Holder - Large The Martini Setting Holder - Large is a precision tool designed to securely hold three-prong "martini" mountings for jewelry settings and small precision work. This large martini holder is intended to be used in conjunction with a pin vise to stabilize delicate settings during assembly and adjustment. Engineered for reliable alignment, it reduces slippage and damage when mounting stones or components. Its large size accommodates standard three-prong martini mountings, making it a versatile addition to jewelry studios, watchmaking benches, and lapidary workspaces. Ideal for jewelry making, setting, and other fine-detail tasks, this holder delivers consistent results across projects. Secure three-prong martini mountings for precise alignment during setting. Pin vise compatibility for quick setup and stabilization. Rugged, corrosion-resistant construction designed for regular workshop use in jewelry making, watchmaking, and lapidary tasks. Easy to clean with a smooth surface finish and minimal snag points. Compact, workbench-friendly size that fits neatly into busy stations. Ready to upgrade your workflow? Add the Martini Setting Holder - Large to your toolkit today and enjoy precise, repeatable results on every project.