It came from
A friend that is a mechanic and uses it on engine parts. Says it works great on them and says it should work great on Jewlery.
he got it from harbor freight so it’s def not a high end cleaner but Should work good.
That’s my wife’s 6.5mm 18” 14k. I tried to sell it on here cuz the chain was too long and she wanted an 18” length. Leon wouldn’t exchange even though it was 1 day after purchase. I was tryna get a bigger chain. Ended up sending it back and getting them to shorten it to 18 inches. He wanted to buy back the scrap gold of 6.6 grams for $12 a gram back
my daughters chain is 5.5mm 14”