The ELAN sew-through button is designed for everyday closures and allows flexible stitching patterns for a tidy, balanced attachment. This package includes 3 button(s) sized 18 mm (3/4") in diameter, featuring four sewing holes to support cross-stitch or parallel stitching. Match the diameter to your buttonhole and reinforce stitches in high-stress areas to help the closure stay consistent through repeated fastening.