Now that Ava has started to eat solids I will need to pack her lunch for when we are out and about. I wanted to find something that would keep things cool and fresh, especially with summer just around the corner. I found this great freezer bag that comes with a patented eco-gel permanently built in to the liner. It is also PVC/lead free, non-toxic, earth safe and folds compactly in to the freezer for storage. For an added bonus they come in heaps of great designs that can be found here.