... , Hair Care ChemicalsPacking25 kg/barrels, 1 kg/aluminum foilStoragesealed save, cool ventilated dry place, prevent ... weight, 1.1kg gross weight; Outer: an aluminum foil bag; Inner: double-layer plastic bag)5) ... net weight, 520g gross weight; Outer: an aluminum foil bag; Inner: double-layer plastic bag)6) 5kg ... weight, 5.1kg gross weight; Outer: an aluminum foil bag; Inner: double-layer plastic bag) 7) ...