Trombone Slide
Extension Handle
Extendabone makes the slide extension handle that helps trombonists with shorter arms reach 6th and 7th positions comfortably. A simple, clever accessory that attaches to the slide and extends your reach — essential for young players, smaller-framed adults, and anyone who wants more comfortable slide technique.
Extended Reach
Adds several inches of reach to the trombone slide — making 6th and 7th positions accessible for players of all sizes.
Easy Install
Clips onto the slide brace quickly and securely — no tools, no modifications to the instrument, removable at any time.
Three Colors
Available in black, blue, and red — choose the color that suits your style or makes your slide handle easy to spot.
Extendabone
Slide Extension Handle
The Extendabone trombone slide extension handle clips onto your slide brace to add several inches of reach. Essential for young trombonists, smaller-framed players, and anyone who wants more comfortable access to the lower slide positions. Available in black, blue, and red.
