Description DMC embroidery floss 666 is a Six-Strand Embroidery Cotton. This brilliant, six-strand floss is made from double mercerized, long staple 100% cotton fibers. The floss is 8.7yd/8m skeins. DMC Cotton Embroidery Floss in 666, made from long-staple cotton and double mercerized for a brilliant sheen, is the most recommended floss in the world. This premium thread is made up of six size 25 easily separated strands, which also allows you to customize the thickness of the thread by choosing the number of strands. DMC Embroidery Floss is 100% colorfast and fade resistant. FIBER AND SEWING CRAFTS We have a lovely range of sewing and fiber projects over on our Lia Griffith site.  Make sure you check them out! NEED OTHER FELT CRAFT TOOLS AND SUPPLIES? The matching felt sheet for this thread is also available for purchase from our shop.  This embroidery floss is the perfect match for Cherry. We have all of the sewing and fiber crafting tools and supplies you will need for your sewing, embroidery, needlecraft, and felt projects — from the felt sheets, wool, needles, and thread to the stuffing material and craft eyes!  Lia and our team of makers carefully test, try and approve everything we sell! JOIN OUR CRAFTING COMMUNITY Want to be part of a community where you can grow your crafting skills and make new friends? We are here to show you the joy of crafting and how therapeutic it can be. Even if you’ve never made anything before, we’ll give you everything you need to get started on your creative journey—so you can craft with confidence! Join here.