Gutermann creativ Thread Collections are perfect for general sewing or seasonal projects. These collections are available in Cotton 50 or Sew-all Thread. Each spool contains 110 yards of high-quality Gutermann thread. Gutermann's Cotton 50 is 100% mercerized cotton that is resistant to tears and abrasions while remaining soft and lustrous. The Sew-all Thread is 100% polyester featuring Gutermann's Micro Core Technology, making it strong and suited for seams, repairs, and more!