FixnZip Instant Replacement Zipper Slider - 3 Sizes
This is a fantastic but simple product and is designed to instantly repair stuck zipper sliders without any sewing. Use it on boat canopies, apparel, bags, tents, sleeping bags and more. All you do is choose the correct size, cut the old slider off and follow the instructions fitting the new slider. The body is nickel and you can either use the split ring or the small cord and plastic handle. You choose the size by measuring the width of the zip when it is zipped together.