Embassy four‑hole buttons deliver extra stability and balanced tension for tailored pieces and hard‑wearing makes. This pack includes 3 15 mm (5/8 in.) buttons ready for cross or parallel stitching patterns that resist twisting with daily wear. The gently rounded edge preserves buttonholes, while the flat profile lies cleanly against fabric for a crisp, professional finish. They attach quickly by hand or with a machine’s button‑sew function and hold up well to frequent washing.