Meinl Sonic Energy 27 Bar Chimes (CH27WB)This listing includes the large bar chime set with walnut mantle. Note: These chimes are made from extruded aluminum, which is a strong, but soft metal. This creates a chime with a clear tone and long sustain. But Aluminum is a soft metal which means the occasional nicks and scuffs may appear on the chime. This doesn't affect the sound. These Meinl Bar Chimes produce a full sound with a wide tonal spectrum, shimmering through time and space. Great for