Product Features: With their sturdy and durable structure, these replacement zippers are made of high-quality zinc alloy. Their smooth surface and wear-resistant structure ensure long-lasting use. Their corrosion-resistant material prevents wear and tear over time. Each zipper, measuring 3.7 x 1.1 cm, is ideal for easily replacing missing or broken zippers on handbags, backpacks, suitcases, and other zipper-requiring products. Easy installation requires no tools or sewing knowledge. The zipper head carabiner locking mechanism ensures quick and easy repair. The press-fit fastening system offers a practical solution without much effort. The removable zipper hanger, with its wide range of uses, is suitable for many accessories such as suitcases, jackets, bags, tents, backpacks, wallets, and clothing. Package Contents: 1 replacement zipper