Clic-Tite Double Decker Sandwich/Lunch Box (2.0 Liters) (One Size) (Turquoise) Double decker lunch box. 2.0 Liter capacity. Allows you to safely transport snacks on the top layer along with larger lunch items like sandwiches in the storage compartment below. Can be used with our without the internal divider tray. Dishwasher, microwave and freezer safe.