4Pcs DIY Outer diameter 12mm Inner Diameter 10mm Length 500mm Carbon Fiber Tube Tail Tube <br><br><strong>Description￡o</strong> <br>Outer diameter￡o12mm <br>Inner Diameter￡o10mm <br>Length￡o500mm <br><br><strong>Package Information:</strong> <br>Package size: 2.5 * 2.5 * 50cm /1 * 1 * 20in <br>Package weight:126g / 4.5oz <br>Adhesive taps package <br><br><strong>Package List:</strong> <br>4 * 500mm Carbon Fiber Tube