KitchenCraft 4 Litre Whale Lunch / Snack Cool BagDesigned to really maximise freshness for all your food, this bag features easy clean interior reflective silver linings for maximum insulation, keeping food hot or cold for up to five hours. Perfect for keeping salads and drinks cool and ensuring heated food stays warm for longer. With a showerproof exterior and comfort carry handles, the gorgeous tote style and beautiful exterior design makes this lunch and snack cool bag an ideal choice for