This is one of my favorite, beaded wire wrap designs of the last few years. 

Precision wire wrapped with 14k Gold Filled wire, and head pins. 

I used an 14k Gold Filled ear wire.

This design uses 5 different beads in equal amounts. 
Swarovski Elements Light Sapphire AB, and Sapphire
Fiber optic Cat's Eye Blue, Powder Blue, Royal Blue

Each connection is wrapped with 3 times to ensure strength.