This is a pair of Vintage spiral sterling silver earrings stamped '925' on the back.
There is also a maker's mark stamping on the back that I cannot make out.
They have a nice natural oxidation to the silver.
They are a pierced post with spiral dangle.
They measure 1 1/4 inches long including the pierced posts.
Each weigh 3.6 grams. Not too heavy!
In excellent condition.