This Singer slant shank buttonholer fits the Singer 301, 401, 404, etc. These buttonholers are amazing inventions! They stitch the most beautiful buttonholes. It includes the manual, five templates, 5/16", 5/8", 13/16" and 1 1/16" straight (1 1/16" keyhole template is in the buttonholer), cover plate and screw as well as the screw that attaches the unit to the machine.
The complete package comes with case, manual and feed dog cover plate. The buttonholer is in very good shape with just a bit of a scratching at the edges. The manual has some wear along the edges and a spot on the front cover as seen in the phot, but the graphics are bright and the manual is good condition inside.
The buttonholer comes in a plastic box which snaps shut.
Price is $35.00 US which includes shipping to Canada and the continental USA.