Achieve perfectly invisible stitches with Aurifil’s Monofilament Thread! Made of 100% nylon, this smooth, clear thread is the ultimate choice whenever you need your stitching to completely camouflage into the background of your project. Incredibly versatile, this monofilament works beautifully as a top thread for machine techniques like stitch-in-the-ditch, invisible machine appliqué, couching, and free-motion quilting. Because of its exceptional smoothness, it is also a fantastic option for hand sewing techniques like needle-turn appliqué and English Paper Piecing! Product Details Brand: Aurifil Color: Clear (Ideal for light to medium fabrics) Material: 100% Nylon Monofilament Length: 1,094 yards per spool Ideal Uses: Stitch-in-the-ditch, invisible machine appliqué, free-motion quilting, outlining, echoing, couching, needle-turn appliqué, and EPP.