This model has the attributes of the JFL1000RBE to include the Offset G and Split E Mechanism - This is one of our top-selling flutes due to its versitality and great price point. 925 Sterling Silver Headjoint offers the player a darker, richer tone with greater warmth, projection, and power. B Footjoint extends the range of the instrument to low B as well as providing a darkened tonal color to the instrument. Split E Mechanism dramatically improves the response of high E resulting in better pitch and more accurate overtones.