Collector Estate Sale Find.  Can not validate for sure but it may possibly be Native American. 

Unisex Vintage Polished Bovine Horn Beads, Pen Shell Heishi & Liquid Silver Pipe Bead Necklace / Choker.  Awesome vintage patina - great Boho, Surfer, Southwestern, Tribal vibe.

7 1/2 inch hang (when clasp is closed)
Bovine Horn Beads vary slightly in size - the middle bead measures approximately 1 inch x 1/4 inch
Pen Shell Heishi Beads measure approximately 1/4 inch wide
Liquid Silver Pipe Beads measure approximately 1/2 inch long

Very Good Vintage Condition - shows patina.  The small round beads appear to be silver plate. 

International customers - please note that the shipping charges displayed do not apply to you - international shipping charges will be calculated based on your address once you have won the bid. 

I'm happy to provide combined shipping - please contact me before paying for multiple items and I'll send you an invoice with the appropriate shipping cost.