Unicorns are a magical addition to any child's lunchbox, and this Marks and Spencer Navy Unicorn Design Lunchbox is no exception. With a practical size of 20 cm in height and 20 cm in length, and a width of 15 cm, it's the perfect size for little ones to carry all their lunch goodies in. The vibrant blue colour is sure to be a hit, and the unicorn character design will make lunchtime extra special. Whether it's for a day at school or a picnic in the park, this lunchbag is both functional and fun.