Auto Locking Zipper Slider for Plastic Zipper Product Description This zipper is Made of high-strength Zinc Alloy, not easy to fade. Easy to install. Removable and reusable. No more stuck clothing, simply loosen screw to dislodge. Zippers are made of Plastic zipper that are strong and sturdy to use, and Zip open and close very smoothly,We have a wide variety of colors ,you can make your own design with these zippers,we hope these colorful zippers will color light your life. we also have other zipper parts such as zipper Pin Box and Puller. Item Auto-Lock Slider Body for Plastic/Del…