The Brother 5mm Pintuck Foot is a genuine Brother accessory designed for creating corded pintucks on garments and home décor projects. This foot is specifically made for a 5mm feed dog width and can securely hold up to 5 threads, allowing you to vary the pintuck width by adjusting the threads in the grooves. With 5 grooves on the sole plate, it ensures precise and consistent formation of pintucks, making it easy to add elegant detailing to your sewing projects.