These ELAN two-hole sew-through buttons are sized for sweaters, jackets, and home decor accents, giving a straightforward flat closure that suits everyday sewing. The pack includes two 22 mm (7/8 in) buttons on a card, which is helpful for replacing a pair or finishing a small project with matching hardware. Sew through both holes with sturdy thread, keep tension even so the button sits flat, and verify that the diameter matches your buttonhole or loop.