ELAN two-hole buttons deliver dependable everyday performance for garment making, alterations and repairs. The 18 mm (¾ in) diameter fits common buttonholes on shirts, cardigans, dresses and accessories for a balanced look. Smooth edges and a flat sew-through design make stitching quick and secure with standard thread weights. This card includes 3 pieces, providing enough buttons for replacements or to finish new handmade items.