5L. Carry Meals with the Helsinki Lunch Cool Bag – 4.5L. This Compact, Practical Cooler is Crafted From Durable 190T Composite Knitted Polyester with a Peva Lining to Help Keep Contents Cool & Fresh. It Features a Dual-Zippered Main Compartment, a Front Slash Pocket, & a Side Mesh Pocket. The Adjustable Handle Includes a Clever Built-In Hook, Making It Easy to Attach to Backpacks, Desks, or Carts. with a Convenient 4.5-Litre Capacity, This Cooler is Perfect for Lunches, Snacks, or Daily Essentials. the Product Includes a Digital Product Passport for Additional Information. Minimum Quantities Apply.