Didgeridoo #173 Click any image to enlarge. Key: B Length: 65″ Bell: 3.5″ Mouthpiece: Canary, Zebrawood-1.25″ Wall thickness: Thin Backpressure: Very Strong 1st & 2nd overtones: E, C http://desertmountaindidges.com/wp-content/uploads/didge173.mp3 Sold, Thanks Stephen! in Redway,CA