N10 Long Chain Zipper 1. Good quality with the best price 2. Good zipper intension 3. Deliver on time 4. Good service N10 Long Chain Zipper (Black)1. Available for all sizes: #3,#4,#5,#7,#8,#10,etc2. Available for autolock,nonlock,pinlock. 3.Various finishing according to your demands. 4.Reliable quality,quick delivery and fisrt-rate service. N10 Long Chain Zipper