Bopep, Thumb Guide, Flute BOPEP5

Builds out the body of the flute at the two most critical points: the positions of the left-index finger and the right-hand thumb. They open the grip to reduce tension and improve balance. Bo-Pep products are easy to snap onto the flute and may be adjusted up or down to suit individual hands. No adhesives required. Each part comes in a draw-string sack that can be tied to the case handle for easy storage.  BOPEP5