The Rubbermaid Commercial Food Storage Tote/Box is a durable, versatile and sized to fit into existing racks and counters. These bulk food storage containers are NSF and USDA Certified and constructed of break-resistant polycarbonate. Boxes and lids are dishwasher and freezer safe, include date panels, and have snap-on lids that are tight-fitting. Premium Polycarbonate Construction. Food Container Type: Storage/Tote Box; Material(s): Polycarbonate; Capacity (Volume): 5 gal; Color(s): Clear.