Our range of Mummy Cooks™ Hot & Cold packs are so handy for picnics and packed lunches, keeping food either hot or cold. They can also be used as pain relief or to reduce swelling, simply wrap in a towel before applying to the affected area.  Our Hot & Cold packs are under 100ml, so you can carry them in your hand luggage when travelling abroad. This is the perfect accessory to go with our Fruit Bowl Cooler Bag!