One reel of high quality dark grey colour polyester thread for hand sewing/standard machine stitching. Yardage: approximately 1000 yards (914.4 metres) of thread per spool. Manufacturer's product shade: Prep School Grey. This thread offers excellent value for money and is ideal for your make-do and mend project, school uniforms, workwear, tailoring, and dressmaking. Fibre content: 100% spun polyester (also known as 120s). Approximate dimensions of spool: length 5cm x diameter 3cm. We stock grey herringbone weave webbing tape, cotton twill tape, kick tape, Prym non-sew press fasteners, and darning wool