Fil-Tec Magna-Glide White Magnetic Bobbins - Box of 100

Consistency is key for your embroidery machine. Fil-Tec Magna-Glide Magnetic Bobbins are known as the "high-yield bobbin without tension variation." High-tenacity, polyester filament thread is wound onto a magnetic core to give you consistent thread delivery throughout the entire bobbin. Box of 100 Style "L" - 135-yards Pre-wound with white thread For information on the Fil-Tec bobbin recycling program, please go here.