Nice old hair decoration pieces from Mauritania, with small agate Talhakimts/Tanfouks and carved conus shells, knotted one braided human hair...32cm the longer parts...You can see how it is worn here:

http://www.pinterest.com/pin/404198135276390082/

And some nice variations of carved shells, as well from Mauritania

That´s it for now...Maybe more to come after sorting. I hope you could enjoy. Have a great Easter!