This handcrafted Bamboo GTE Gold/Silver/Platinum acid test kit storage box will keep your acids fresh and vapors contained! This listing includes: - GTE Premium Wooden Storage box. The 5 slot design will hold up to 3 bottles and 2- 2''x2'' stones, eye loupes and other tools. This box is perfect for traveling and bringing to estate sales, thrift shops, and many other places! Essential for protecting and organizing your jewelry testing tools. Keeps acid vapors from escaping, extending their shelf life. *NOTE: DOES NOT INCLUDE TESTING ACIDS- THIS IS ONLY THE BOX A MUST-HAVE for anyone who invests in gold, silver, or platinum! If you have any further questions, please feel free to contact us. We look forward to serving you in the future. 1 YEAR GUARANTEE ON ALL PRODUCTS!