Sold in packs of 12
Dritz - Class 15 Bobbins - 10 Pack - 937
The Singer Plastic Class 15 Bobbins - Transparent will make a great addition to your sewing supplies. These four class 15 transparent plastic bobbins
SINGER Class 15 Plastic Bobbins Transparent 4ct
Allary, Sewing Machine Needles and Bobbins, Standard 11, 14, 16
WonderFil pre-wound bobbins are wound with our 80wt DecoBob thread in a reusable plastic bobbin, which means there is no glue or wax holding it
DecoBob Prewound Bobbins Class 15 12ct White
Quilters Select 0485 Medium Gray Pre wound Bobbins for Class 15 Sewing Machines
25 Pk. White & Black Prewound Class 15 Bobbins With Bobbin Storage Box
MonoPoly Smoke Prewounds (Class 15)
DecoBob™ Class 15 Pre-Wound Bobbins
Class 15 Bobbins. Four removable and top drop-in bobbin cases.
Dritz Plastic Class 15 Bobbins 4 Count 929
Clear Spun - 10 Bags of 12 Bobbins - Class 15/A #90 White
Set of 12 Reusable Bobbins Class 15 Plastic Sewing Notion CHN02
B-Sew Inn - Fil-Tec Pre-Wound Bobbins Class 15/A, Black – 80 carton
Set of 10* Superior Quality Bobbins for Singer 15 Class machines (see list of models this bobbin will fit), but will NOT fit a Featherweight. *A
Bobbins, Singer 15 CLASS, 237 Set of 10 - (NOT for Featherweight)
Pre-Wound Bobbins – Class 15 Type A