"Durable and practicalUniversal size. Works with the most common zipper mishaps including split zipper tracks, broken sliders and up to 3 missing teeth. It fits jeans, skirts, golf duffel bags, sleeping bags, purses, jackets, suitcases, tents and more.Various Sizes of ZippersContaining various sizes of zippers, you are sure to find the perfect match to fix.Safety MaterialMade of nylon plastic and alloy. BPA does not contain any other harmful substances.Modern DesignYou can start from the middle of the zipper and pull forward and back. Easy to install. No tools required.Easy to InstallNo tools required. Detachable and reusable, put on in seconds and work like new Packing: 6PCS, shipped in the color you choose"