Shop › Set of 4 Steuben Frederick Carder Crystal Air Twist Stem Cordials Set of 4 Steuben Frederick Carder Crystal Air Twist Stem Cordials $595.00 sold out Set of 4 Steuben Frederick Carder Crystal Air Twist Stem Cordials. Sold Out Added! Set of 4 Steuben Frederick Carder Crystal Air Twist Stem Cordials.