Fil-Tec Magna-Glide Delights 40wt Polyester Pre-Wound Bobbins

• The magnetic core rotates the bobbin consistently throughout the entire bobbin which results in uniform tension to the last stitch.
• Consistent tension throughout the bobbin increases stitches per bobbin. This equates to more time quilting and fewer bobbin changes.
• No backlash or overspin issues.
• Available in jars and bulk boxes.