W.T. Armstrong vintage 1981 flute comes with a black hard case. Model number 104, serial number 31 29661. Made in USA, Elkhart-ind. Plateau style. Offset G. Sizes Hard case: 17x6x3 inches (external) Flute: total length 26.5 inches (67cm) tubing wall thickness at 0.018 inches (0.41mm)
