Whether your passion is quilting, embroidery, lacework, or general construction, you will enjoy sewing with Aurifil's Cotton Thread. This long-staple Egyptian cotton provides incredible strength and durability, perfect for high-speed sewing. Unlike most cotton threads, Aurifil is mercerized, giving it a vibrant sheen. Each spool contains 220 yards of 2-ply, 50-weight, multi-purpose thread. The Happy Color Thread Collection by Lori Holt includes ten small spools in vibrant colors.