Isothermal food bag. 1918 series, green colour. Inspired by the original colours and design of MILAN erasers. Includes 3 lunch boxes: 1 rectangular white box with green lid, 1 square white box with green lid, and 1 hermetic green round box with screw lid. Thermal insulated interior (cold/hot) for a better food preservation. Full opening for better accessibility and cleaning. Practical zipped pocket inside. Adjustable and removable strap. 'Ripstop' outer fabric: light and resistant to riping and tearing. It uses a special technique that weaves thick, reinforcement threads at regular intervals creating a crosspatch pattern. Fabric composition: polyester outer fabric and isothermal inner lining (P.E.V.A.). Size: 23 x 20 x 11 cm. Capacity: 3.5 litres.