Foldable Magnetic Kraft Perfume Box with Clear PET Window This foldable magnetic perfume box is engineered for fragrance brands that need rigid-box presentation without rigid-box freight cost. The one-piece magnetic folding structure ships flat and locks into a rigid cube in under ten seconds, while the clear PET window lets buyers see the vial before opening. It fits 10ml, 30ml and 50ml fragrance vials with a die-cut recyclable pulp insert that holds the bottle upright. Why