The Singer Plastic Class 15J Sewing Bobbin Set is an ideal starter bundle for beginner machine sewists. This bundle contains a total of 36 bobbins including 12 unthreaded, bobbins, six in black thread and six in white thread, along with 12 bobbins in assorted thread colors, providing a total of 1,200 yards of bobbin threads. It includes one set of 12 class 15J unthreaded bobbins, which can be used with thread in any color you choose. Class 15J bobbins are designed for use with Singer Futura Embroidery Machines series 2600s, 3900s, 7400s, 8700s, and Izek 1500. Both the black and white and the assorted colors sets come in their own case that is made of clear plastic, to easily pick out the color thread needed, and designed with snap-tight latches to keep contents secure. No more searching through a drawer or sewing kit full of loose bobbins and other sewing machine accessories to find the right color or thread weight for your sewing project. With this bobbin bundle, your thread bobbins will stay neat, organized, and easily accessible for your next machine sewing project.

The Singer Plastic Class 15J Sewing Bobbin Set is an ideal starter bundle for beginner machine sewists. This bundle contains a total of 36 bobbins including 12 unthreaded, bobbins, six in black thread and six in white thread, along with 12 bobbins in assorted thread colors, providing a total of 1,200 yards of bobbin threads. It includes one set of 12 class 15J unthreaded bobbins, which can be used with thread in any color you choose. Class 15J bobbins are designed for use with Singer Futura Embroidery Machines series 2600s, 3900s, 7400s, 8700s, and Izek 1500. Both the black and white and the assorted colors sets come in their own case that is made of clear plastic, to easily pick out the color thread needed, and designed with snap-tight latches to keep contents secure. No more searching through a drawer or sewing kit full of loose bobbins and other sewing machine accessories to find the right color or thread weight for your sewing project. With this bobbin bundle, your thread bobbins will stay neat, organized, and easily accessible for your next machine sewing project.