TH- Magna-Glide Classic Bobbin Style M White
100% continuous filament polyester - 60 weight - 222 yards per Class M bobbin Patented magnetic core creates consistent tension throughout every bobbin while significantly increasing productivity and stitches per bobbin Runs clean through the bobbin case with virtually no lint buildup Uniform tension and more stitches per bobbin, with reduced garment scrap equals higher profits The product of choice for embroidery techs worldwide