ELAN 4-hole sew-through button offers a classic, balanced closure for everyday apparel, tailoring touch-ups, and accessory sewing. Pack includes 2 buttons at 20 mm (3/4 in) diameter, allowing cross or parallel stitching to spread tension evenly on trousers, dresses, sweaters, uniforms, and bags. Use matching thread, check that the button sits flat and clears your buttonhole, and follow the garment’s wash and care routine to maintain a clean finish over time.