Wholesale Prices in Price Matrix, Genuine water buffalo / cow horns. The horns are cleaned, raw and unpolished. Each horn is slightly different in shape, color and marbling. (due to the natural horn colors). Pulled at random. Average length - 11 - 16" x width 2 3/4 - 4". PLEASE NOTE: all you get is the horn. The wooden acorn, plug and shoulder sling ARE NOT INCLUDED. Build your own Powder horn. Horns are a great addition to many different craft projects including bags, hats, Capote, gun cases and clothing, living history and free-trapper products, just to name a few.