Thomann Charango Soprano Standard, solid spruce top, neck and body made of mahogany, eucalyptus bridge, eucalyptus fingerboard wit 18 frets, window-head, nickel-plated machines with synthetic knobs, scale length 484mm, upper-nut width 49mm, fingerboard width at 12th fret 53,5mm, total length 655mm, body length 235mm, Aquila Nylgut strings, 10 strings, 5 courses, tuning ee - aa - eE - cc - GG, comes with soft-bag.