The listing, 1 BOTTLES SILVER TEST ACID AND STONE TESTING JEWELRY,COINS ANY SILVER. has ended.
Comes in handy for testing plated items.
each (1) bottle contains 1/2 fl oz, which is enough solution to test hundreds of items. simply apply a tiny drop of solution on to a sample or scrape sample, if it turns red you have got sterling silver & the darker the red the better.
if the piece being tested completely disappears or bubbles blue / green then you know that it is not silver.
if applying to old tarnished silver or scrap coins polish with rag the outer tarnish and then apply to outer edge.
(warning do not apply to collectible coins! you will ruin the value substantially!)
this is a must have for anyone buying or selling sterling silver, scrap coins or bullion to ensure authenticity.
with this test solution you will know for sure!
all listia rules apply