Description de chez Amazon USA : The Panther Accordion features new double-strap brackets, 31 treble keys, 12 bass/chord buttons and 2 sets of treble reeds. The Hohner Panther Accordion is 12 inches high x 7-1/2 in. deep and weighs 9 lbs. Plays in G, C, and F. FREE Gig Bag and a FREE instruction book and polish cloth - a $65.00 value. Features: Color : Black Key combination : G/C/F Treble Buttons : 31 Reeds : 2 Standard Bass Bass/Chord buttons : 12 Sizes in in. : 12 x 7.5 Weight in lbs. : 9 Straps : Padded Textile Straps FREE Gig Bag FREE Instruction Book FREE Polish Cloth