Size 4 3049 Quality
Colour - MID GREY
Used to help make the buttonhole firm
Button Hole Gimp used to make handmade buttonholes
Out of the various sizes, size 8 is closest in thickness to the Gutermann Gimp Agremann 1.
Sizes 4 and 6 are thinner and 8, 10 and 12 are thicker going up in size. MADE IN ENGLAND