Sulky 30wt. Cotton Thread will help you make a more beautiful, bolder statement on your quilting, serging, embroidery and other decorative projects. Our 30wt. Cotton Thread is 1/3 thicker than 40wt. thread. Tip: Loosen top tension slightly.

Made of: Cotton Thread
Use: Thread Collection
Size: 500yds per spool
Included: 6 spools per pack