The GTE Jewelry Testing Neutralizer is an essential companion for any precious metal testing kit. This 6-pack of 1/2 oz bottles is designed to safely and effectively neutralize leftover testing solutions from gold, silver, and platinum tests. Whether you're a professional jeweler or a home hobbyist, using a neutralizer protects your test stones, work surfaces, and ensures your results stay accurate. Each bottle includes a fine dropper tip for precise application, minimizing waste and keeping your workspace clean. Store extra bottles for future use or keep one in each workstation for convenience. Proudly formulated and bottled in the USA, our neutralizer meets the standards jewelers have trusted for years.