The case of the milk carton has been assembled into a tubular shape, at the ends with folds, not yet formed into a complete box, made from 2-sided coated = polyethylene paper (cb1 200ml ntf uht-growplus blue-vanilla 200ml)
The carton box has been assembled in a tubular shape, at the ends of which there are folds, not forming a complete box, made from composite paper coated with 2 sides = polyethylene (cb1 125ml ntf-nutifresh milk coconut 125ml)