GBC Binding ColourCoil 4:1 Pitch 18mm (100), Black, 0.709" (1.8 cm), 8.66" (220 mm)
GBC Binding ColourCoil 4:1 Pitch 18mm (100). Product color: Black, Ring diameter: 0.709" (1.8 cm). Width: 8.66" (220 mm)