... #, 7#, 8#, 10#, 20# We also supply plastic long chain zipper, metal long chain zipper etc. Nylon long chain zipper3#, 4#, 5#, 7 ... gold, silver, anti-brass We also supply plastic long chain zipper, metal long chain zipper and different sliders. vailable sizes of long chain ... 10 Suitable for garments, luggage and shoes Various levels of zipper