All of my rod tubes are turn of the century antique styled cases and are commonly 1.625" and 2.0" in diameter. The top and bottom caps are solid milled brass with beautiful tooling. The rod cases comfortably fit two and three piece rods with two tips and have a leather insert in the caps. I also make custom pvc carriers for indestructible travel via air, mule, camel, or Sherpa. A heavy walled tube is always appreciated when there are baggage handlers involved.