Classic shank buttons sized for garments and accessories. Each card includes 2 button(s) measuring 21 mm (7/8 in). The raised shank hides the thread and lets the button sit neatly on thicker fabrics, creating a smooth, professional finish. Ideal for coats, jackets, knitwear and structured bags, and equally useful for replacing lost buttons or completing handmade pieces. Attach by hand or machine; match button size to the buttonhole and test on fabric scraps for best results.