ZipperStop Wholesale Authorized Distributor YKKSale 30" Jacket Zipper YKK #5 Aluminum Metal - Medium Weight Separating - Color Steel Grey 119 (1 Zipper/pack) ZipperStop Wholesale Authorized Distributor YKKSale 30" Jacket Zipper YKK #5 Aluminum Metal Medium Weight Separating - Color Steel Grey 119 (1 Zipper/pack) Thoroughly tested to ensure strength & reliability. Aluminum Teeth. Color may vary on your monitor