Nylon long chain zipper 3#, 4#, 5#, 7#, 8#, 10#, 20# We also supply plastic long chain zipper, metal long chain zipper etc. Nylon ... long chain zipper3#, 4#, 5#, 7#, 8#, 10#, ... gold, silver, anti-brass We also supply plastic long chain zipper, metal long chain zipper and different sliders. vailable sizes of long ...