Mini Slide Trumpet / Trombone is a small size version of a Bb tenor trombone. It accepts the trumpet mouthpiece and plays the same hand slide positions as a tenor trombone, with slightly brighter sound. It is a very light weight instrument. Designed for all players, especially the starters. 

Bore:                   ML (0.460"；11.70mm)
Bell material:       Yellow brass
Bell size:             S (Standard #37)
Bell thickness:    S (Standard 0.024"；0.6mm)
Bell diameter:     4.843" (123.00mm)
Finishing:            L (Clear Lacquer)
Leadpipe:            Yellow brass

*Inner yellow brass/ Outer nickel silver slide
*Hard chromium plated yellow brass inner hand slide
*Yellow brass outer hand slide

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Also come with:
Black Gig bag
CarolBrass® plastic 7C mouthpiece
Cleaning cloth (wipe)
warranty (User guide)
Slide-O-Mix hand slide grease