1963 Nugrey Gray 16 inch Metal Zipper Neck

1963 vintage sewing supply.
NUGREY (gray)
16 inches
Neck metal zipper
#23A Made in USA
Color Matched by Number to J.&P. COATS Threads Tapes and Trims

The packaging is worn and may have been opened for the photograph shown here, but the zipper is new old store stock and is unused.