Cotton 60wt 600m 6ct LIGHT GRAY Review

100% extra-long staple Egyptian cotton, mercerized for strength, colorfast and shrinkfast, tightly twisted and balanced, and virtually lint free. Available in 40, 50, and 60 weights - the higher the number,the finer the thread. All weights suitable for longarm quilting. Use different weight threads ...for different effects. 40 weight: designed for longarm quilting, decorative stitching and top stitching - when you want the stitches to show. 50 weight: ideal for general construction, piecing and applique. 60 weight: perfect for invisible applique or quilt piecing to achieve an exact 1/4 in seam allowance. 600m (656yd) per spool, 6 spools per box.