For even-sided stitching when joining two pieces of fabric, lace, or trim, try this edge joining foot. It's also great for narrow edge stitching and stitching seams directly into the ditch.

New design snap-on edge-join foot. Sews top-stitch, edge-stitch and joint-stitch.
Also has the extra wide zig zag opening on foot .

Fits Singer , Brother, Kenmore, Janome, Euro-pro, New Home,Janome and many more machines that use a snap on foot,

Fits Pfaff and Viking machines that use standard Brother Style foot adapter.  

It does not fit many Pfaff and Viking.  Please ask unless you are very sure.