Durable Resin Zippers — smooth, reliable closures for clothing and crafts Key benefits Reliable closure: Smooth opening and closing reduces snags and keeps garments and items securely fastened. Durable construction: Made from resin for strength and longlasting use in everyday wear and craft projects. Versatile compatibility: Sized and shaped for use in pants, jeans, skirts, bags, kids' clothing, pet clothes and more. Practical and easy to use: Simple to install and operate, suitable for repairs, replacements and sewing projects. Product details Material: Resin Available sizes: 3.5 cm (#5) and 4.4 cm (#8) Performance: Strong, sturdy operation with consistent glide for repeated use Common applications Apparel and sewing: worn zippers on jeans, skirts, jackets or add zippers to custom garments for a professional finish. Bags and accessories: Install in handmade purses, backpacks, pillow cases and boutique accessories to provide a reliable closure. Costumes and pet clothing: Use in costume design, kids' clothing and pet garments where flexible, lightweight zippers are needed. Why choose these zippers Suitable for a wide range of fabrics and projects, from heavy denim to lighter costume fabrics. Resin construction balances strength and smooth action, minimizing breakage and sticking. Clearly specified sizes (#5 and #8) make selecting the right zipper straightforward for replacement or builds. Use scenarios the zipper on a favorite pair of jeans: choose the correct size (#5 or #8) and restore secure, smooth closure without needing a full garment replacement. Add a zipper to a handmade tote bag: install a resin zipper to improve function and durability for everyday use. Complete a child's costume quickly: a sturdy resin zipper ensures easy dressing and removal while standing up to active wear. Contents and compatibility Designed for general sewing and craft use. Confirm size (#5 = 3.5 cm, #8 = 4.4 cm) fits your project requirements before .