Gutermann Extra Strong Upholstery and Mending Thread 100m - this thread is of a consistent quality that is strong, tear resistant, lint free, soft and smooth.
Thicker and stronger, it's great for heavy woven fabrics, leather, general upholstery or any heavily-stressed seam. Especially tear-resistant, stitchable with thin needle for material protection, great for mending seams.
Recommended needle and size: Universal, size 70 - 100. 100% polyester.