Mettler 100% Polyester 23/2 Extra Strong Thread Small Spools

Mettler Extra Strong is a heavy-duty 100% polyester thread designed for seams that must withstand exceptional stress. Ideal for processing leather and denim, sewing buttons, bag making, and any application requiring reliable robustness and resistance, whether sewn by hand or machine.

Small spools contain 30m (33 yds). Size 90/14 or 100/16 machine needles are recommended - Universal or Leather - depending on the fabric. OEKO-TEX Standard 100 certified.