eBay: This bone is from the Mule Deer (Odocoileus hemionus), not an endangered species of deer. 

EACH BUYER GETS 10 BEADS

Native American Sioux Indians have used bone hair pipe to make breastplates and chokers for centuries. These are 1" long.

Here is a very nice collection of (10) 1700's bone hair pipe beads. The surface shows a very nice patina with signs of age. Each bead is unique and different, color and size will vary. Some are very dark. Each buyer receives 10 beads of my choice, I randomly grab 10 and send them, cannot pick and choose at this low price. A fine collection of artifacts for your collection. My father left these artifacts and many many more items to me and I am passing them along to you. I hope my customers will enjoy their purchase.