When you're ready for a larger bore instrument, you'll get the most value out of the Jupiter .525" bore instruments. Includes a nickel-silver outer hand slide for years of service. The Jupiter 532L Deluxe Series Trombone is the perfect choice for the player looking for a larger bore instrument. The 532L Series features a .525"medium-large bore for a rich, full tone and a quick response from the nickel silver outer hand slide. The 532L also features an 8.1" yellow brass bell designed for excellent projection. The Jupiter 532L Deluxe Series Trombone includes a case and mouthpiece and is availalble in lacquer finish. Key of Bb. Features a .525" bore, 8.1" bell, chromed inner slides, nickel silver outer slides, lacquer finish. Includes wood frame case and slide oil.