These are made with an endlessly interesting process called "Mokume Gane" -- adapted for polymer clay from a Japanese sword-making method.  Always one-of-a-kind and impossible to replicate!

The flat French Hook earwires and tiny ice-pick bails are silver-plated brass.

Bead Length and Width:  1  7/16  inch x 1 1/8 inch

Total length from top of earwire:   2 1/4 inches