Elegant yet primal, formal yet casual, this piece brings many fascets to the table.  It is comprised of a long undyed quartz crystal  surrounded by four (clean) snake vertebrae.  They were naturally sourced and no animals were harmed in the process. 
This is a memory wire necklace, meaning that there is no clasp.  The wrap around is waht keeps it on.  Another excellent property of memeory wire is that it will keep its shape so long as it isnt tugged on for extended periods of time.