Bamboo is the most eco-friendly wood choice for a ukulele. Highly renewable, Bamboo regenerates quickly without being replanted. The many-layered, straight grain of the wood gives this collection a natural, earthy look. Bamboo provides a bright tone with great volume, harmonics, projection and sustain. The strength of bamboo makes for an extremely durable and resilient ukulele. Available in soprano, concert, and tenor models. MEASUREMENTS Scale Length: 15 inches, Overall Instrument Length: 24 inches, Body Length: 10.6875 inches, Number of Frets: 18, Width at Upper Bout: 6.125 inches, Width at Lower Bout: 8.3125 inches, Width at Waist: 5.5 inches, Body Depth: 2.75 inches, Fingerboard Width at Nut: 1.375 inches, Fingerboard width at neck/body joint: 1.75 inches.