Vtg Carved Bone / Horn ? African Style Wavy Wide Bangle 8.2” / 2.6” Diameter

Vtg Carved Bone / Horn ? African Style Wavy Wide Bangle 8.2” / 2.6” Diameter Vintage carved design bangle. Not sure if this is made of bone or horn? African design. Bangle is wavy and is thinner and wide at cone points Approx measurements = Circumference: 8.2” Diameter: 2.6” Width: 1.7” widest - 1.3” thinnest