With boxes
Rolls of packaging materials are placed into PE bags which in turn will be placed inside a corrugated box. These boxes will then be arranged nicely on wooden pallets and wrapped tightly with stretch film.
Without boxes
  A piece of non water-permeable material is placed on pallet. Rolls of packaging materials are arranged properly on the pallets. The packed pallets are topped with a layer of non water-permeable material before finishing off with a piece of reinforced corrugated board. The whole pallet is then strapped tightly. Finally, the whole pallet is wrapped with stretch film.
Plastic Pallets
  We can also use plastic pallets in replacement of wooden pallets if there is such requirement.