This amazing zipper tape comes in a continuous 3 yard piece with eight slides so you can cut off just what you need. Because its designed for the home decorating industry, you can use it for all your pillows, duvets, slipcovers, luggage, backpacks, purses and more. This 3 yard length of this hard-to-find 4.5 size reversible zipper is available in various colors. Because of the reversible coil, you can make 2-way zippers and make bags using only one side of the zipper. Extra slides are available.