Native American Made comes with Certificate of authenticity stating artist and tribe. This necklace features 20 buffalo teeth that have been hand drilled. The buffalo nation represent unselfish giving. They were the heart of the west that provided food and shelter for the people of the plains. It was buffalo that represented creator and the story of how the people received their ceremonies only further deepened the connection with buffalo. Sacred protector as the warmth of a buffalo hide sheltered the people in the dead of winter inside their tipi and safely wrapped in buffalo robes. To wear this medicine is an honor. ' This necklace measures 25" long with clasp. I chose black buffalo horn beads the color of the spirits world and white buffalo bone beads the color of purity. Each tooth unique largest teeth are a little over 2" I have 6 necklaces you will recieve one similar to the necklace in the photo but just as stunning!