ELAN sew-on buttons are dependable closures for garment sewing, alterations, and craft work, suited to shirts, sweaters, light jackets, uniforms, and accessory sewing. This card includes 1 ELAN four-hole sew-through buttons sized 30 mm (1 1/8 in) for secure fastening on garments and craft projects. Match the diameter to existing buttonholes, stitch firmly with quality thread, and test placement on a scrap for a neat, durable finish.