The AlTherm insulating suitable for all 40ft general purpose ISO High Cube containers and protects vulnerable cargo by insulating six walls inside the container. Once the container is loaded, the cargo is fully sealed. The floor in the ures that the bottom of the container is well insulated, so that moisture cannot rise through the wooden floor. It also protects the products against unpleasant smells in the container. We deliver worldwide from our warehouse in The Netherlands. And free of charge in Europe! Also if you need 1 unit!