Singer Bobbins Class 15 Transparent, 4-Count (1-pack)

-NEW Singer class 15 transparent bobbins for use on singer sewing machines -Can also be used on white rotary, new home rotary/old style, necchi, plaff, elna, wizard, brother, morse, atlas, kenmore rotary, universal sewmore and domestic rotary -1 package containing four 7/16-Inch high quality transparent bobbins