Classic flat 4-hole buttons designed for a strong, secure attachment. Cross or parallel stitches distribute tension for durability on shirts, uniforms, outerwear, bags and craft projects. Each card includes 3 button(s) at 23 mm (7/8") sized for everyday repairs and new makes. Hand or machine sew for a neat, low-profile finish; for extra strength, stitch each pair of holes separately. A versatile choice that complements casual and tailored pieces alike.