ELAN two-hole sew-through buttons offer a simple closure for shirts, cuffs, childrenswear, and fine craft detailing without adding bulky hardware. Each card includes 4 button(s) sized 11 mm (3/8 in), ready for replacements or coordinated finishes on plackets, cuffs, and accessories. The flat face lies close to the fabric so stitches look tidy, and the button slides easily through standard buttonholes for quick fastening.