Classic 2-hole sew-through buttons in 18 mm (3/4") deliver a low-profile, comfortable closure for shirts, dresses, knitwear and craft projects. Two stitch points lie flat and are fast to attach, providing reliable hold without bulk. The smooth edge reduces snagging and the round profile suits both casual and tailored looks. This card includes 3 buttons for repairs, replacements or new sewing projects. Match the diameter to existing buttonholes for smooth closure and neat alignment.