All Alvarez ukes are constructed with a dovetail neck joint for optimal strength and transfer of energy between the neck and body. The bracing design is a modification on traditional fan style braces to optimize response. The response is also aided by a solid “slotted” rosewood bridge, which enhances projection and helps to make string changes easier and quicker. Other appointments and features include quality-seasoned tonewoods, real bone nut and saddles, mahogany neck, rosewood fingerboard and premium tuners. Alvarez Artist ukuleles are lively and sophisticated and deliver exceptional player experience. Specifications Series: Alvarez Artist Top Wood: Solid A+ Sitka Spruce Back & Sides Wood: Mahogany Shape: Bass Neck: Mahogany BridgeTech: wood FingerboardTech: wood Nut & Saddle: Real Bone Tuner: Chrome Closed Back Binding: Black ABS Strings: Aquila Nylgut