Aurifil A1050-2024 Mako Cotton Thread Solid 50WT 1422Yds White Go to amazon.com Related posts 6 best connecting threads Feature100Percent long staple mercerized Egyptian CottonFor machine embroidery, quilting and SergingLarge spool Description100percent long staple mercerized Egyptian cotton. For machine embroidery, quilting and serging. Large spool