Handcrafted of bamboo, the 14 tube Bolivian Antara sounds in a pentatonic scale of nearly three full octaves. One of the oldest wind instruments in the Andes, it is a common and integral instrument in most Andean folk music. As these instruments are crafted and assembled by hand, key and ptich are relative, and size may vary slightly. Generally, the shortest tube is approximately 2 inches in length, the longest tube approximatley 11.5 to 12 inches in length. Bolivian Antara $64.00