From Gutermann website: A fine 50 weight cotton thread but strong with a silky finish for those who prefer to sew with cotton. Suitable for hand or machine sewing, Gutermann Cotton Thread is a 100% longstaple mercerized cotton sewing thread. Threads in this collection Gutermann Cotton Sewing Thread in Black (1001)
From Gutermann website: A fine 50 weight cotton thread but strong with a silky finish for those who prefer to sew with cotton. Suitable for hand or machine sewing, Gutermann Cotton Thread is a 100% longstaple mercerized cotton sewing thread.
