Classic shank-back buttons that add slight elevation so fabrics drape and move freely. The raised shank protects stitching from abrasion and helps thicker layers close neatly. At 21 mm (7/8 in), the size works for coats, knitwear, blouses, bags and costumes. Edges are smoothly finished for snag-free handling and a polished look. The card contains 2 button(s) for matching sets or replacements. Durable for repeat wear; test placement on delicate fabrics before laundering.