Model Number: LD-Y011 Brand Name: ORO Key Specifications/Special Features: Invisible zippershave the teeth hidden behind a tape, so that the zipper isinvisible. It is also called theconcealedzipper. The tape's color matches the garments, as does the sliders and the pullers. This kind of a zipper is common inskirtsanddresses. Zipper type: closed ended/auto lock Materials: Nylon Size available: #3 Length: customized Other: Customized patterns, designs and colors are accepted