The is a spool of Green Halogram Sparkle thread. It is 330 yards. This decorative holographic thread is very versatile. Holographic thread is a thinly sliced decorative film that gives the appearance of liquid light. For an incomparable sparkle. It is suited for machine and hand embroidery, embellishing, quilting, appliqué, topstitching, serging, blend-in knitting, scrapbooking and more. Adds sparkle and dimension to any project. For best results use a metallic needle.