PRODUCT DETAILSThis handcrafted wooden 5 slotted genuine PuriTEST Gold/Silver/Platinum wood storage box will keep your test acids fresh and keep vapors contained!This 6 piece listing includes:- JSP 10K ACID TEST SOLUTION- JSP 14K ACID TEST SOLUTION- JSP SILVER ACID TEST SOLUTION- PURITEST 2X2 TEST STONE (with rubber backing for non-slip desktop testing!)- Easy to follow instructions with color chart!- PuriTEST Premium Small Wooden Storage box. The 5 slot design will hold up to 4 bottles and 2- 2''x2'' stones. *This wooden 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.* 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.