The Edge Joining foot SA184 is perfect for precise and easy joining of fabrics especially lightweight and difficult fabrics.  Hold fabrics in place while leaving a space to allow open decorative stitches such as open weave stitches. There are reference marks on the foot to increase accuracy. Foot can be used to line up and sew edgings such as lace to edges of other fabric. The centered blade enhances your ability to follow the edge of the fabric.