Valira 6150-39 Nomad Deluxe Satin Travel Food Container44; 4 Color Collection Designed to hold any size Hermetic Food container. Use any component of the Nomad collection by itself or collectively for a healthy on-the-go meal. The Nomad Satin lunch bag has a hard exterior wall made of ridged EVA&#44; a water-proof material. Interior walls covered with insulating material. Each bag includes 2 hermetic leak proof containers &#40;0.75 L &#43; 0.5 L&#41;.