DoubleSlide_Trombone

A Double Slide Trombone.  Double the slide, double the Fun !

To utilize just one slide and produce higher notes on the trombone, simply eliminate the connection and insert the mouthpiece into the first hole. 

Please refer to the accompanying PDF for assembly guidelines.

Before assembling, it is recommended to test the innerslide and outerslide for proper friction. If the pieces are difficult to move, adjust the outerslide to slightly over 100% size or the innerslide to slightly under 100%.