as mentioned on every order, one 20ft container are 14 x jumbo boxes with 185 spools + 14 x jumbo boxes with 222 spools. One time 185 spools + one time 222 time are one “pallet measurement” in the container, so we have 407kg per “pallet”. Please make sure, that every material has one “pallet measurement”, so don´t put more in the container and please do not mix the material in the boxes