ELAN shank-back sewing buttons give outerwear, knitwear, and bags a tidy, raised closure that sits smoothly over thicker layers. This card includes 1 button measuring 32 mm (1 1/4 in) in diameter for repairs, replacements, or finishing new garments, and it helps you match existing buttonholes. The shank-back design provides thread clearance, helping thick layers button smoothly and reducing wear on the stitching.