8 Bottles of Silver Test Testing Acid Jewelry Tester
8 New Silver Testing Solutions. This is a new set of 8 bottles of silver testing solution. Each bottle has 1/2 fl oz of acid. These are the finest acids made today. Sturdy plastic bottles maximize safety and allow the user to easily squeeze out one drop at a time. Due to testing acid being classified as a hazardous material it cannot be shipped by air and can only be shipped to the lower 48 states.