As you can see from this link
Be sure to click on any image above to view the beauty of this Singer Featherweight machine
The official name for this particular finish is called “Wrinkle”
and plastic handle blackside finish
This item page is for the SMALL screwdriver only
Singer Featherweight 221K Sewing Machine, Centennial EG706*** valentine As you can see fromStunning Centennial Featherweight in superb condition. Completely serviced, cleaned, polished, electrically inspected, timed, tuned and sampled rest assured, this Featherweight 221K will be ready to sew right out of the case. Powerful original 110v motor with a quiet, smooth stitch. EG706*** indicates an original production commission date of July 17th,1951 and is given a Grade 8+. Be sure to click on any image above to view the machine for closer