BLACK 0.8mm, 1mm, 1.5mm Chinese Knot Nylon Cord Shamballa Macrame Beading Kumihimo String Per Spool (1mm - 150 yards) Diameter: Pick Your Choice! (0.8mm or 1mm or 1.5mm) Color: Black Length: 0.8mm(100yds spool), 1mm(150yds spool), 1.5mm(100yds spool) Both supple and flexible cord for jewelry making Superior quality, grade A nylon jewelry making cord