Coats And Clark Sewing Thread Samin 86B

Coats And Clark Hand Sewing Machine Thread 300 Yards. Dual Duty Plus Specialty sewing threads are machine sewing threads designed for specific sewing needs of denim fabrics. They are cotton covered polyester core threads for extra strength. Care Instructions Wash in warm water Oxygen bleach recommended, no chlorine bleach Tumble dry, medium Iron, high heat Professional dry-cleaning in: perchloroethylene, hydrocarbons (heavy benzines); normal process.