Each reusable bobbin is wound with DecoBob™ 80wt cottonized polyester thread by WonderFil®. Pairable with any top thread, these bobbins ensure consistent tension and flatter seams in all your projects.
The bobbins are wound perfectly even, resulting in consistent stitches and even tension when sewing.
Come factory wound with a much higher density of thread than when wound on a domestic sewing machine, meaning the bobbin lasts much longer.
• Manufactured without the use of any glue to help keep your machine and bobbin case free of sticky residues.
• Wound on a recyclable plastic bobbin that can be reused again and again.
• This pack comes with a convenient assortment of basic colours to match any project.