The Jupiter 769GN is a beginner to intermediate saxophone with features found on professional horns. It is a ruggedly built, reliable, great-sounding saxophone that will suffice for beginner to intermediate studies. It is built to the highest possible quality standards in its price range, and after final assembly, is adjusted to the finest tolerances. Tight seals across the instrument, a wood frame case and Jupiter's rock solid warranty make this instrument a purchase you can count on.