Collapsible, reusable ORBIS BulkPak Bulk Containers save on industrial storage and transportation costs. Stackable storage containers ship a variety of large, bulky, or work-in-process materials. Interior radius corners and smooth surfaces protect stored products and promote easy clean-up. Large, easy-to-use latches ease “knock down” of set up containers. Molded area on all sides accepts optional snap-in card holders. 100% recyclable with 4-way fork and 2-way pallet truck access. Made in USA.NOTE: Model 46748 includes a molded-in 4.5x6.5" card holder for 4x6" cards. Made in USA.