For professional-style embroidery using Janome embroidery machines or free-motion embroidery usage
80 yards, 100% spun polyester bobbin thread, 60/2
Janome pre wound bobbins are user friendly, fast, easy, and convenient
Use with: All Janome top and front load models except MB4, 1600P, 1600P-QC, 1600P-DB, 1600P-DBX. Janome part number PREWW72
The plastic bobbins (pre-wound) are not only designed to fit all Janome sewing machines but also most other machines that use Class 15 and Class 15J style bobbins