Durable 20 mm (3/4") four‑hole buttons designed for a stronger stitch and balanced hold. The classic 4‑hole layout distributes stress across more threads, making these a smart choice for shirts, cardigans, uniforms and heavier fabrics. Ideal for replacements or for finishing handmade garments where a secure, tidy closure is preferred. Pack of 3 provides enough for garments with multiple closures.