Clear-View Quilting Foot and Guide Set, Elna #200449012The Clear View Quilting Foot and Guide Set is easy to attach and remove as needed to suit your tasks. These feet include 1 4" foot, ditch quilting, and clear foot. The markings on the feet indicate 1 8" and 1 4" from the center, from the center needle drop position. The oval shaped needle hole in the foot allows needle adjustment for scant 1 4" piecing. Guaranteed to fit Elna machine models: EL150, EL160, EL320, EL340, EL520S, EL530, EL540S, EL550,