Professional Quality All Metal Slide Whistle. The Grover W-10 Slide Whistle is used in many commercial applications and in professional orchestras where a true glissando (trombone) effect is required. Brightly plated all metal construction is entirely hand assembled for precision.
- Grover W10 Slide Whistle
- Professional quality slide whistle
- All metal construction
- Entirely hand assembled for precision
- Length (Approx.): 12.5", 21.5" with slide extended
- UPC: 082562000100
- MPN: GV-W10