Versatile 2‑hole sew‑through button offers quick, secure attachment and a neat, low‑profile finish that sits flat against fabric. At 13 mm (1/2"), it suits childrenswear, knitwear, bags and home‑sewing projects, and it also works well for craft décor and card‑making. Smooth edges help prevent snags, and the compact card is handy for repairs or coordinated accents. Sew by hand or machine with standard thread; for high‑stress areas, reinforce with a small backing button.