Features :

• Economy Touch Stone included
• 6 - 0.5 ounce bottles (one of each 10K, 14K, 18K, 22K, Platinum and Silver)
• Basic instructions included
• More then 100 tests per bottle
• Easy to use

Editor Reviews :

Product Description:
6 New Jewelry Testing Solutions. This is a new set of 6 testing solutions. Everything you need to appraise 10k, 14k, 18k, 22k, silver and platinum. These are the finest acids made today. Each bottle has 1/2 fl oz of acid. The sturdy plastic bottles maximize safety and allows the user to easily squeeze out one drop at a time. You receive: One bottle of 10k testing acid. One bottle of 14k testing acid. One bottle of 18k testing acid. One bottle of 22k testing acid. One bottle of silver testing acid. One bottle of platinum testing acid. Acid Test Stone. This is a new acid testing stone. This stone is used to test 10k, 14k, 18k and silver. Use this stone with acid solutions. It measures approximately 1 7/8" x 1 7/8" x 3/16" (47 x 47 x 5 mm).

Customer Reviews :

Rating : - Be Careful
We used the test kit to identify a small pile of unmarked gold, sold it on eBay and the customer was satisfied. Next three lots of scrap didn't come out so well. Despite carefully following the (somewhat minimal) instructions that came with the kit, and repeating the test several times, the eBay buyers informed us that we had made a mistake and they wanted their money refunded (naturally we waited until we received the returns and made absolutely certain the buyers had returned the exact same items sold.) Besides the obvious "all that glitters is not gold", we learned that it takes lots of practice and possibly even expert instruction to test gold.