Aurora’s designer Christopher Kelly spent the few months working on the project called Aurora’s giant polar. The purpose of this project are protect the arctic. The materials used in the construction are carefully chosen to give it the semblance of a real bear. These giant polar size as a double decker bus and the weight is almost 3 tons. The huge bear need about 15 puppeteers to operate and 30 volunteer to haul it through some most iconic capital at the London street.