IRIS 3-Pack Snap Tight File Box Large 8.7-Gallons (35-Quart) Gray Tote with Standard Snap Lid in the Plastic Storage Containers department at Lowes.com
Amazon.com: Prandom File Organizer Box - Set of 1 Collapsible Decorative Linen Filing Storage Hanging File Folders with Lids Office Cabinet Letter/Legal Size Grey (17x14x11.2 inch) : Office Products
Artifacts Rattan™ Storage Box With Lid Letter File - Etsy