Model No.: RS-40 Ukulele Size: 23" 26" Fret: high-strength white copper Head stock: Classical headstock rosewood patch NECK: African mahogany Top: African mahogany solid wood Back & Side: African mahogany solid wood Rosette: Pearl shell inlaid Fingerboard: Indonesian rosewood with inlaid maple position dots Fingerboard Binding: Solid rosewood binding Body Binding: wood Bridge: Indonesian rosewood Tuning Machine: Derjung Turning Machine Nut & Saddle: Hand-made compensation ox bone String: Daddario Finishing: high gloss