The 711 series flute is the ideal flute for the developing performer. This open holed flute has a beautiful hand detailed embouchure hole. It also has a solid sterling silver head, body and foot joint. The keys are silver plated. The gizmo key allows easy and accurate fingering to achieve high notes. This flute is the same as the 711RBS, except for the presence of the offset G. This flute features the offset G, which makes it easier for players with small fingers to reach versus an inline G. One player said this, "As an all-silver instrument, this must be the best value flute available. "The 711RBSO features sterling silver head joint and body, open hole keys, stainless steel springs, B foot, gizmo key, offset G, with French case and cover.