ELAN button card sized 15 mm (5/8inch) with 2 per pack provides a reliable, easy-to-sew closure for everyday garments and accessories. A smooth shank back keeps the face clean and allows the button to pivot, clearing thicker fabrics and layered plackets while reducing thread wear. Use on shirts, cardigans, skirts, light jackets, uniforms, kidswear, bags, and craft projects. Match the diameter to existing buttonholes and test stitch length and tension on a scrap for consistent results.