Shank‑back button sized 12 mm (1/2") that lifts the button off the fabric for clearance through layered buttonholes. The integrated rear shank helps thicker materials drape neatly and makes fastening easier on bulky seams. A polished choice for coats, jackets, knitwear and structured bags where a slightly raised profile is desirable. Card includes 4 button(s), ready for coordinated replacements or a refined focal closure.