85 Pieces Zipper Repair Kit: 30 Metal Zippers (3, 5, 8) 3 Double Zippers (3) 6 Double Zippers (5) 15 Bottom Plugs (3, 5, 8) 30 top stoppers (3, 5, 8) 1 zipper. Locking pliers 14 x 5 cm)Material: Made of high-strength aluminum, durable and not easy to fade. The black zipper tab easily attaches to almost any regular zipper as a replacement or to add a zipper extension.Easy to InstallStep 1: Open the zipper. It takes strength to open it. Step 2: Snap the zipper into place. Step 3: Hold the main body of the zipper and slide the slider up and down a few times to make sure it works smoothly. Step 4: Now we can use the slider pull to close the zipper. With the help of assembly pliers, you can easily replace broken zippers.Easy to Open and Close: Zipper Repair Kit that easily opens and closes all common types and sizes of metal, plastic, spiral and waterproof zippers. Our zip can be used almost anywhere a zip is required.