A transformer transfers AC electricity from one circuit to another by induction via a shared magnetic field. They are usually used to step voltage and current up or down.
The earrings are 5/8" diameter (15.87mm) and with the sterling silver ear wire are about 1-1/8" long (28.57mm). They are stamped from 30 ga. sterling silver.
Thin, lightweight and elegant.
All our jewelry comes wrapped in colorful tissue paper, in a nice gift box and tied with a bow ready for gift giving.
Check out the Geeky/Science Jewelry section of our shop to see all our other geeky designs:
http://www.etsy.com/shop/nicholasandfelice?section_id=5228075
Have any questions?
Contact the shop owner.
