These hard-to-find nylon-coil zippers are perfect for bags and carriers.

Reasons to use them -

-The #4.5 size is just the right size for purses, bags, and totes.-The wide zipper tape makes insertion easy.
-Unlike zippers with chunky, molded polyester teeth, these handbag zippers are soft and flexible, making them easy to sew through. (No more broken needles!)
-The nylon coil is strong and durable zip after zip.
-The double slide lets you open your bag from either end.
-The double slide also enables you to make two single-slide zippers. For example, if you only need a 22" single-slide zipper for your project, you'll still have an 18" single-slide zipper left for another project.