Colours may vary. Slide Whistle (Swannee).
UTHCLO Slide Whistle Instrument Metal Sliding Flute for Boys and Girls Adults Party Favor Musical Whistle Toy for School Games
SUPVOX Slide Whistle Instrument Metal Sliding Flute Funny Whistle for Boys and Girls Adults Party Music Playtime
MUELODSIC Slide Whistle Portable Metal Sliding Flute Musical Instrument for Travel Parties Performances and Fun Whistle Play
Beaupretty Dual-scale C Slide Whistle Flute Metal Musical Instrument with Precision Sliding Mechanism Portable for Party Performances Creative Music Expression
MAGICLULU Sliding Flute Slide Whistle Instrument Metal Rods for Party Favor Boys and Girls Adults Educational Wind Musical Instrument Toy Flute
FRCOLOR Slide Whistle Instrument Metal Sliding Rods Funny Party Favor for Boys and Girls Adults Wind Musical Instrument Toy Flute Blowing Horn
