Boomwhackers 7-Note Treble Extension Set
Extend the Fun!
This 7-tube Treble Extension set starts where the C-Major Diatonic Set leaves off and contains high C#", D", D#", E", F", F#" and G".
Orders typically take 1-3 business days to process and ship. Please note that not all items are held in stock at Crescendo Music's retail store. When items are out of stock, they will be dispatched no more than 10 days after ordering. For urgent orders please contact us first to confirm stock availability.