- Automatic Closing Slider: This innovative slider features a nylon spiral tooth design with metal and plastic pullers that automatically locks in place, ensuring smooth operation without slipping. Ideal for outdoor clothing and jackets, it is crafted from high-strength metal and undergoes an excellent galvanizing process to resist wear. - Zip Installation Pliers: Measuring approximately 10.2 cm, these pliers are perfect for installing zip plugs of various sizes. They feature nylon handles with a non-slip texture for a secure grip. Easy to use, they allow for quick replacement of most conventional zippers and can extend zip lengths. Durable and resistant to fading, they make zipper repairs straightforward. - Versatile Applications: Our universal heel replacement sliders come in various sizes and shapes, making them suitable for repairing zippers on luggage, outdoor gear, purses, and backpacks. Use Cases: 1. Repair a broken jacket zipper before your next outdoor adventure, ensuring you stay warm and protected. 2. Replace worn-out zippers on your favorite travel luggage, keeping your belongings secure during your journeys. 3. Fix a malfunctioning backpack zipper for smooth access to your essentials while on the go. These high-quality components are designed to enhance zipper functionality, providing a reliable solution for everyday zipper issues.