1. Materials Made from alloys, our zipper slider replacement is non magnetic and rust proof, ensuring long lasting durability and performance. 2. Versatile Practical This zipper slider is widely applicable and can be used on various items such as travel bags, suitcases, DIY sewing projects, and more. It is safe and harmless, adding both beauty and practicality to your belongings. 3. Tool Installation Our zipper slider requires no tools for installation. Its convenient and user friendly design allows for direct installation, saving you time and effort. 4. Craftsmanship With craftsmanship, our zipper slider is wear resistant and durable. It withstands regular use, providing a reliable solution for your broken or damaged zipper. 5. Compact Simple Measuring 9 x 0.8 x 0.5 cm, 3.7 x 1 x 0.5 cm, and 4 x 1.5 x 0.5 cm, our zipper slider is designed to be compact yet functional. Its simple style adds a touch of elegance to your items.