Brand: Stagi Model: W-15MS Type: Anglo Concertina Reeds: M Right: 15 Buttons, 3"(7.5cm) Key to Key Left: 15 Buttons, 3"(7.5cm) Key to Key Weight: 2lbs / 1kg Features: Key of C-G with accidentals Includes: Cloth Bag, 1 Year Warranty Suggested Upgrades: New Hard Case, New Soft Case