Classic shank-back buttons that add slight elevation so fabrics drape and move freely. The raised shank protects the stitching from abrasion and helps thicker layers close neatly. At 20 mm (3/4 in), this size suits coats, knitwear, blouses, bags and costumes. Edges are smoothly finished for snag-free handling and a polished look. The card contains 3 button(s) for matching sets or replacements. Durable for repeat wear; test placement on delicate fabrics before laundering.