Elna Overcast Foot M (Cat B). Fabric edges ravel? Finish the edge with a zigzag stitch
- a time honored method. This foot helps regulate the thread tension allowing the stitch to lie flatter. Use with medium weight fabrics. For Elna Top Loaders Category B (Models 520, 5100, 5200, 6004). Please note: This item cannot be cancelled, refunded or exchanged.