Unisex Necklace Bone & Black Onyx

I Have this Necklace listed as a Men's Piece but it can be worn by either Man or Woman at 17 3/8 "
The beads are hand made in Kenya and have a Tribal Design .The Tublar shape is a very nice look and I have combined them with 8 & 6 mm Black smooth round Onyx.  
I also have used Wax Cord and a Black Coated Brass Push Pin Clasp