Series 2000 Glockenspiel bars have special alloyed and processed steel that creates clear, powerful, sustaining sound. The STUDIO 49 bar seating prevents the interachangeable bars from falling out.Features: Model #: SGc Soprano glockenspiel chromatic, tonal range c3 - a4, incl. mallets 22 bars 20 x 3 mm, nickel-plated bars made of special steel Resonance box of solid pine interchangeable bars ...