Stunning new Concert size ukuleles with a body slightly larger than normal Concert. Sengon body and neck. Arched back. Mahogany fingerboard and bridge. Gold geared machine heads with vintage style black buttons. Graph Tech Canada, NuBone XB compensated saddle. Aquila strings. 16 nickel frets. Hand finished with 4 coats of polyester, strengthening the body structure, before gloss finish is applied to complete these beautiful instruments.