Gutermann Polyester Yarn

Gutermann Sewing Thread - 100% Polyester Title 100 (title 100 corresponds to title 50 of cotton)
For sewing any material by hand or machine: cotton, silk, viscose, jeans and synthetic fibres.
Ideal for buttonholes and topstitching
Solid colors. Washable at 95° Recommended needle no. 60/90
100 meter spools