DecoBob™ Pre-Wound Longarm Bobbins DBLM-104 - White 
DecoBob™ Pre-Wound Longarm Bobbins DBLM-414 - Soft Tan DecoBob™ Pre-Wound Bobbins
WonderFil pre-wound bobbins use 80wt DecoBob™ thread in a reusable plastic bobbin. There’s no glue or wax, which helps keep your machine running smoothly. DecoBob™ is an ideal bobbin thread. Its finer weight minimizes bulk while offering the strength, versatility, and reliability you can count on.
Size: B, M, L and Class 15.
Not sure about your bobbin size? Check out our Bobbin Guide
