uxcell 17cm Zip Length Closed End Trousers Pants Jeans Zipper 5Pcs Black Color: Black; Product Name: Zipper Total Size: 20.5 x 2.8cm/8" x 1"(Tape L*W); Net Weight: 39-45g Package Content: 5x Zipper Material: Nylon,Metal Zip Length: 17cm/6.7"