Heavy duty boxes are made with double-walled construction that provides additional strength compared to standard single-walled boxes, which make them ideal for moving heavier items. They can also be used for long term storage. Mailing Boxes/Tubes Type: Shipping Carton; Color(s): Brown; Length: 18"; Width: 18".
|Global Product Type||Mailing Boxes/Tubes-Moving & Storage Boxes|
|Mailing Boxes/Tubes Type||Shipping Carton|