Armstrong Model 104 flute with closed hole keys and C foot joint configuration. Ideal beginner to intermediate instrument from trusted American flute maker Armstrong. All keys, pads, and mechanisms present and intact. Flute is functional but needs thorough cleaning to restore optimal playing condition. Includes original hard shell case with purple velvet interior and wooden cleaning rod. Armstrong flutes are known for quality construction and excellent tone, popular choice for student musicians and band programs. Case shows age-appropriate wear with working latches.