Large shank‑back sewing button sized 45mm (1 3/4"); one button per card. The raised shank keeps thread hidden and allows space for thicker fabrics so closures fasten smoothly without puckering. Well suited to coats, jackets and knit garments, it provides a neat, low‑profile finish and helps heavier fabrics drape cleanly. Use to replace missing buttons or to add a statement closure on outerwear and accessories.