Pepperell-Bonnie Macrame Craft Cord. The perfect cord for all fiber crafts, knotting, crocheting, knitting and weaving. Weight category: 6. Content: 100% polyolefin. Putup: 4mm x 100 yards/90 meters. Guage: 9sx17r= 4in/10cm on size US11/8mm knitting needles. Suggested crochet hook size N13/9mm. Care: hand wash, dry flat, do not bleach, do not iron, do not dry clean. Comes in a variety of colors. Each sold separately. Made in USA.