I’m brand new at this and still have plenty to learn.
I made my wife a pendant for our 27th wedding anniversary. She
really liked it J but it’s reacting badly to the sunscreen she wears.
It’s tarnishing really, really fast.
This particular piece is in fine silver, nugold and enamel, but I
often work in copper, sterling or ancient bronze.
What are good things to seal/protect pieces against tarnish?