Standard Seaworthy Packing (inside:water proof paper,outside:steel covered with strips and pallets) The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM,23MTS 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM,27MTS 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM,27MTS