The Albion Alloys Brass Tube 0.4mm from the metals range are of high-quality and are ideal for a wide range of modelling applications. This is just one of many great metals from the Albion Alloys Metals range. Details: Pieces per pack: 3 Length: 305mm Outer Diameter: 0.4mm Inner Diameter: 0.2mm Manufacturer: Albion Alloys Model: MBT04 Brass Tube 0.4mm