Cotton 50wt 100m (Box of 6) VERY DARK NAVY BLUE

100% Egyptian cotton 50wt 3ply mercerized sewing thread can be used for any hand and/or machine sewn piece or embroidery garment. The colors are washfast with any detergent. Suitable for use on any material. Especially designed for use on natural fiber fabric such as cotton. It is very strong and viturally lint free. 100m spools. 6 spools per box. 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 differnt 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. allowance.