I don't know what to call these but I love them
and have been road testing them on my own ears.
When I designed the pattern I just went a little crazy.
These are the result of etching the design on heavy nickel sheet
and roll printing the design onto
sterling silver, then creating the shape and oxidizing them.
Size: a bit more than an inch long. I know that's not terribly specific
but I'm happy to send you more info.