The function and size are exactly the same as the black belts
so your garment or quilt-in-progress doesn't "stick" to the table cover as you're sewing
the chrome handwheels have become more desirable today
This is for the embroidery attachment only (not the hoop)
The leatherette exterior is stitched at the corners and seams (rather than glued)
Flat Work Darner, Singer (Vintage Original) bobbin The function and size areVintage original Singer Flat Work Darner can be used for any sewing machine. Use it for darning or free motion machine embroidery. Sampled in the photographs using a Featherweight 221 & 222K but it will accommodate all other Singer Sewing Machine models as well 15, 66, 99, 185, 192, 201, 206, 306, 319, 328, 401, 403, 404, 500, 503, or even non Singer Sewing machines this little hoop will work anywhere! Most people want this attachment to actually use,