The Deco guide is a useful tool when serging with thick, strong threads. When overlocking with decorative threads or cords, the lowest thread-tension setting is often still too tight. The special Deco guide changes how the tension is distributed, enabling you to sew with a reduced thread tension. Yarns and decorative threads can be serged neatly and evenly, allowing you to create attractive, professional-style decorations on garments and home furnishings. Please note that when sewing with special accessories for sergers, the BERNINA Funlock , 300 Series, 700D, and 800D/DL models require the appropriate BERNINA accessory holder. Browse the extensive range of BERNINA serger accessories now, and discover the reliable Deco guide for sergers for yourself!