4 cone bundle pack of Threadart strong spun polyester on large cones is designed for serger machine Color fast, lustrous, and very durable
2750 yards per cone, 40 weight/2 ply. Over 56 Colors Available
Combines the strength of polyester with a soft touch and sheen similar to cotton
Outstanding durability, colorfastness and low lint. Made of strong 100% spun polyester.
40 weight/2 ply, 2750 yds per cone. Perfect for all your serging and sewing needs. You will get 4 huge spools for each unit you order. A rainbow of colors are available.