Aurifil Aurifloss by Bee in My Bonnet 10 Small Spools Floss, Assorted Aurifloss collection from Aurifil. Designed by Lori Holt, Bee In My Bonnet. Thread Kit includes 10 small floss spools, 18 yards (16 meters) each. 100% Cotton; premium quilt shop quality thread. Packaged in a convenient case by the manufacturer.