ELAN Shank Button provides a clean, reliable closure for everyday sewing and wardrobe upkeep, sized at 15 mm (9/16"). Each card includes 3 pieces; the low‑profile design suits shirts, knitwear and light outerwear, and works for replacements, repairs or finishing new makes on garments, bags and simple craft projects. Hand‑ or machine‑sew with matching thread, check buttonhole fit before stitching, and reinforce stress points as needed for a durable result.