Rectangular endplates of rosewwood and blackwood with brass stringing and angles.
Thirty two mother of pearl keys and flaps, three chords lever (bass) and one vent key in silver metal with mother of pearl flaps.
Eight black leather fold bellows with decorative paper.
Signed on an engraved mother of pearl plate: E. BOULLAY / Sucr by G. KANEGUISSERT / Passage by Gd Cerf N ° 4 / PARIS
Length: 425 mm Depth: 158 mm Height: 207 mm