Durable food storage boxes and lids reduce food spoilage. Standard industry sizes accommodate existing storage racks and counters. Clear polycarbonate for visibility and stain resistance; white polyethylene for more economical storage and transport. Tight-fitting snap-on lids double as bun pans or cold food trays. Dishwasher and freezer safe. Easy-grip handles and Mark-It-Fresh date control panels on boxes and lids for inventory control. NSF Certified.Size 18 x 26