Azumi S3 Series flutes are immediately recognised by the signature oval-shaped lip plate. This feature, combined with the hand-hewn Altus Britannia silver head joint and body give the Azumi AZS3RBE flute its full, rich sound and adaptable tone. This flute also features an E-mechanism, an offset G-valve, B-foot joint, and an oval S-cut shape that supports a fast response and strong timbre. The Azumi AZS3RBE Flute: Superior Comfort The 925 sterling silver lip plate and embouchure hole and the ergonomic placement of the offset G-valve all result in comfortable playability, especially when played by musicians with a shorter ring finger. The B-foot joint extends the range to B, while the longer length dampens the timbre a touch and makes accurate intonation in the higher registers slightly easier to achieve.