Gunold’s Signature Magnetic Prewound Bobbin Style L – 144 Bobbins/Box

Gunold’s Signature Magnetic embroidery bobbin consists 100% polyester continuous filament thread with a magnetic core. With the magnetic core it creates consistent thread delivery during the embroidery process, with consistent tension throughout the entire bobbin. This bobbin is a “L” style, white, with 148 yds. per bobbin. Each box has 144 prewound bobbins. See the Signature Magnetic Bobbin in action and see our Signature compared to Fil-Tec.