Add this set of 5 combi bells to your existing diatonic bells collection to create a full chromatic scale.This pack includes 5 notes: C#/Db 65, D#/Eb 67, F#/Gb 70, G#/Ab 72, and A#/Bb 74.The bells are lots of fun and incredibly easy to play – simply shake as a hand bell or push the button on top of the handle.The flexibility of the combi bells means they can adapt to any practice or performance space. So, whether you are on stage or in a small classroom, the combi bells can adapt.Each bell is made of sturdy metal which is coated in a clear plastic casing to protect it from damage.