Sewing thread EXTRA STRONG, tearproof

With EXTRA STRONG you are buying a sewing thread that can withstand any levels of stress. It is very strong, tearproof and abrasion resistant - exactly the right sewing thread for processing leather, denim or sewing on buttons. The extra strong sewing thread gives reliable robustness and resistance to seams sewn by hand or with a sewing machine. With our EXTRA STRONG sewing thread, thread breakage is no longer an issue