Fridge to Go Lunch Box Med Fridge-To-Go is a range of cooler bags that keeps its contents cold for up to 8 hours unlike any other product on the market The Medium Lunch Bag lets you pack ANY food for the day such as dairy, fish (sushi!), meat, etc and because it’s cool and fresh it is more likely to be eaten. This is the perfect size to use for younger children especially when breastfeeding, starting solids, needing snacks (always ready!) and makes a great first lunch bag at school. Made from Stainless Steel. Fridge to Go Medium Insulated Bags fit the Go Green Medium and Snackbox, b.box Mini and Snack box, all Munchbox sizes, Omie Box and Little Lunch Box Co. *Spare panel not included although is recommended so you always have a frozen panel ready!