GBC Wire spines 3:1 NO6 9.5mm A4, Black, 3 sheets, Metal, A4, 9.5 mm, 320 mm GBC Wire spines 3:1 NO6 9.5mm A4. Product colour: Black, Maximum capacity: 3 sheets, Material: Metal. Package width: 320 mm, Package depth: 230 mm, Package height: 99 mm. Country of origin: Portugal