General‑purpose braided elastic on an economy spool for classes and production. The 6 mm width and 60 m (66 yd) length suit a wide range of casings in waistbands, sleeves, and necklines. Excellent stretch and recovery; like all braided elastics it may narrow when stretched, so insert in casings rather than stitching through. Compatible with most household sewing machines and hand‑sewing methods; cut to length as required and secure with backstitching or bar tacks for durability.