The Pintuck Foot (for 7mm plate) is used for embellishing garments, table linens and bed linens, typically in conjunction with a twin needle not included. Working with a twin needle (SINGER Style 2025), the Pintuck Foot creates evenly-spaced raised tucks in the fabric. The Pintuck Foot has a series of evenly-spaced grooves on the underside which allows for perfectly parallel rows of raised tucks that will not be flattened when sewn. Increase the upper thread tension or add a cord for more pronounced tucks. Sew intersecting rows of tucks for interesting texture on the fabric! It works best with lightweight fabrics such as batiste, silk, and organdy. Genuine SINGER Accessory for use with low-shank sewing machines.