Unique Invisible Zipper 4" Doll Zipper (Special) YKK Conceal ~ Invisible Closed Bottom Color Light Grey #574 (5 Zippers/pack) Unique Invisible Zipper 4" Doll zipper (Special) YKK Conceal ~ Invisible Closed Bottom Color Light Grey #574 (5 Zippers/pack) Lightweight zipper for doll zippers, slacks, shirts and dresses The Nylon Coil Teeth are hidden on the reverse side of the tape with TearDrop Slider Color may vary on your monitor