YKK zippers are known for their stylish and rugged nature.  These zippers are #5 Vislon, deep midnight navy blue with plastic dark anodized silver color molded teeth. Matching the teeth are the silver metal pull and slider, set into blue polyester tape. They separate at the bottom, as for a jacket application. These are being sold by the each, buy as many as you like. They measure 21 inches.  The color is blue, dark navy, with silver teeth and slider/pull. These YKK zippers are of the first quality.