Thomann Alpin III 72 MHR, Accordion, 34 Treble keys, Mother of pearl buttons, 72 Basses, Helicon Basses: 3 Reed ranks on the bass side, Musette, DuRall reed plates, Hand-selected wood veneer, Genuine wood mosaic inlays, Polished, Complex chrome finish, Bellow colour: Brown / beige, Weight: approximately 9.6 kg, Including padded carrying straps and sturdy case