sterilite paper

Sterilite boxes are described as fitting common paper sizes — they explicitly list 8.5" × 11" (letter) and note compatibility with letter and legal-sized file folders.

Sterilite boxes use tight-fit or tight-clasping latches that hold the lid firmly to the base or keep the lid attached, helping prevent shifting, spills, and exposure during storage or transport.

Many Sterilite models have clear or transparent lids and bases so contents are visible from multiple angles, letting you locate items without opening the box.

The containers are made from plastic and are described as BPA- and phthalate-free. One product description additionally notes the items are made in the USA.

Care instructions recommend spot cleaning or wiping the boxes clean.

File boxes are described with a contoured grip for comfortable carrying and an indexed, tight-fit lid that protects files while allowing boxes to stack securely for transport or storage.