GTE Premium Wooden Storage Box ? For Gold, Silver, Platinum Acid Test Kits Keep your acid test solutions fresh and vapors contained with this premium wooden storage box. Designed to securely store your jewelry testing tools, it helps extend the shelf life of your acids by preventing fumes from escaping. Product Details: Storage Box: GTE Premium Wooden Storage Box Design: 5-slot design, holds up to 3 bottles and 2 - 2''x2'' test stones, eye loupes, and other tools Material: Durable wood for long-lasting use and organization Dimensions: Compact and portable for easy storage and transport Why You Need This: Ideal for Travel: Convenient for bringing your testing tools to estate sales, thrift shops, and more. Organizes Your Tools: Keeps your test solutions and accessories neatly organized and easily accessible. Acid Vapor Containment: The sturdy construction traps fumes, preserving your acids and keeping your workspace safe. Perfect for Investors: A must-have for anyone who works with or invests in gold, silver, or platinum! 1-Year Guarantee on All Products! If you have any questions, feel free to contact us. We look forward to serving you!