Class 66 bobbins, package of 10 bobbins. Have a slightly domed top. , These are new, smooth and of good quality., Will fit Singer models 66 class, 99,
Bobbins, Class 66 Singer 10pk #172222 Details: Singer Class 66 Apollo (Steel) Sewing Machine Bobbins (10 Pack) Compatible with White Sewing Machine
Bobbin # 17222 for Singer Class 66 Metal Bobbin (10 Pack)
SINGER 2139 Class 66 Bobbins, Metal, 4-Count
Vintage Singer Sewing Machine
Singer Red Eye Sewing Machine
Singer 66 - UK
Singer Red Eye - UK
Set of 4 class 66 metal bobbins Class 66 bobbins are compatible with many SINGER models 66-1 through 66-18, 99CL, 185, 192, 201, 609, 717 and other
SINGER 2139 Class 66 Bobbins, Metal, 4-Count
Singer 66 Bobbins
Singer 66