FUJIX Fujix Kingspan Spun Sewing Thread, No. 60, 5000m spool, col. 403, Natural About this product: Kingspan spun sewing thread, made with high-strength, low-elongation, and low-shrinkage yarn specially spun for sewing thread from polyester materials, and further enhanced with advanced processing technology to improve sewability and expand its range of use. Recommended for use with underwear, workwear, knitwear, and various clothing items. Thread thickness: No. 60 Thread length: 5,000m spool Material: 100% polyester Left twist