Kala U BASS EM FS Exotic Mahogany U Bass Short-scale Acoustic-Electric Bass Ukulele with Tuner and Ukulele Stand This Kala Ukulele bundle comes with a Ukulele Clip Tuner and Ukulele Stand! In this Ukulele kit the Bass Ukulele has Exotic Mahogany back and sides Mahogany neck supports musicians in playing sweet Ukulele Music Rosewood fingerboard and bridge is part of the custom setup done in the Hawaii ukulele The Kala U-BASS-EM-FS has16 frets