Zips, ClosedEnd Lock Zippers, Nylon Zippers for Sewing, Crafts, Clothing, Accessories. Pack of 2 pieces (Size 5#) with lengths available in 80, 90, 100, 120 and 150 cm. Each zipper features a Double Slider with Resin pullers, an Auto Lock mechanism, and is Openend with TwoWay operation. Designed for Down Jackets and DIY projects, this zipper set supports reliable performance in a variety of sewing and apparel applications. Key benefits Auto lock keeps the zipper in place during handling, sewing, or wearing. Double sliders enable operation from either end for convenience and ventilation options. Resin pullers provide a smooth, lightweight feel and durable performance. Nylon zipper construction offers flexibility, durability, and resistance to wear. Multiple length options (80, 90, 100, 120, 150 cm) to fit different garment openings and projects. Openend twoway design facilitates easy entry and exit without fully removing the garment. Pack of 2 pieces gives you a spare or the ability to work on two items. Key attributes Material: Nylon zipper with resin sliders Zipper length options: 80 cm, 90 cm, 100 cm, 120 cm, 150 cm Zipper size: 5# Slider type: Double slider End design: Openend twoway with auto lock Pack quantity: 2 pieces Applications: Sewing, crafts, clothing, accessories, down jackets, DIY projects Compatibility: Suitable for coats, jackets, bags, and general sewing projects needing size 5# nylon zippers Use cases Replacing a worn zipper on a down jacket, selecting a length that matches the garment opening for a clean fit. Crafting or customizing a bag, backpack, or pouch with a twoway open zipper for easier access and ventilation. DIY apparel projects such as jackets or vests, where a reliable, auto locking, twoway zipper enhances usability and durability.