Molded from 2 cogs of a clock, soldered one on top of the other with a 15 degree twist, making it thicker and 3 dimensional;)
Solid Silver! the head and the post are made of solid silver.
Earring diameter : approx. 10 mm.
 
If you want just one, not a pair , Use coupon code SingleStud for 50% discount.

Unisex.