KALA KA-PXBCT PREMIERE EXOTIC BOCOTE CONCERT - Bocote Top, Back & Sides - Rosewood Binding/Fingerboard - Graph Tech Ratio Tuners - Graph Tech NuBone Nut/Saddle - Mahogany Neck - Gloss Finish - Bocote has a powerful and warm sound, but it also is easily recognized for its special beauty. Bocote resemble butterfly wings with eye-catching dark and light brown stripes and swirls. This instrument sounds clear and warm with excellent attack and sustain.