ITEM NAME:1pc Titanium Grade 2 Gr.2 Tube Pipe Tubing OD 6mm x 4mm ID,Wall 1mm,Length U2Q4 1pc Titanium Grade 2 Gr.2 Tube Pipe Tubing OD 6mm x 4mm ID,Wall 1mm,Length 20cm U2Q4 Good heat resistance, good weldability and excellent corrosion resistance, disadvantage is low temperature strength, often used as a heat-resistant material and corrosion resistant materials. Specifications: Material: Titanium Color:Silver Length: 20cm/7.87 inch Outer diameter: 6mm/0.24 inch Inner diameter: 4mm/0.16 inch Quantity: 1pc Package included: 1 x Titanium Tube Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Quantity: 1pc. 1 x Titanium Tube. Material: Titanium.