Reliable shank buttons sized for thicker fabrics and structured garments. The raised shank creates clearance so layers move freely and stitches don’t pucker, which is helpful on coats, jackets, sweaters and bags. Each card includes 4 button(s) at 12 mm (1/2") for everyday repairs or new projects. Sew by hand or machine; on bulky cloth, form a small thread shank for smooth fastening. A classic choice for apparel, accessories and home décor with a clean, finished look.