CLEAR WINDOW DESIGN: Features 6 clear windows to view contents at a glance with strong zippered flap doors for protection. You can also stack them! Stackable ✔ ✔ ✔ ✔ ✔ ✔. Foldable ✔ ✔ ✔ ✔ ✔ ✔. EASY ACCESS: The front and top zipper opening makes storing and removing contents easy.
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