https://morphomics.science/wik....i/12_Stats_About_Tun
20 Ft Tunnel Container A 20 foot tunnel container is an ISO standard shipping container that has double doors at both ends (double end). These containers have more height than standard containers. They can be used as storage containers, to transport or to create an area for living or a workshop. There are also high cube options that measure 9ft6in in height instead of the standard height of 8ft6in. This allows for more headroom to be used inside by higher-end products. T