Prewound Bobbin 10pc Warm Grey 4

Achieve consistent tension and longer lasting stitches with these 10 warm grey Fil-Tec Magna-Glide Delights prewound bobbins. Featuring a high tenacity trilobal polyester, these prewound bobbins are ideal for a variety of quilting projects. The magnetic core ensures the bobbin will rotate consistently throughout the entire bobbin, resulting in uniform tension down to the last stitch. This translates to more time quilting and fewer bobbin changes. Each bobbin contains 132 yards of number 40 Tex 27 thread, and they come in the FILTEC M/Jumbo Style. These bobbins are designed to prevent backlash and overspin issues, helping you to achieve the perfect stitch.