Nestlé's iconic Smarties tube has been given a contemporary new look with the launch of the six-sided Hexatube – the first major packaging change since the product first went on sale 67 years ago. Manufactured by Field Newcastle from Stora Enso's 240gsm Neocart board, the Hexatubes will go on UK sale this Summer, with the familiar letter on the lid being replaced by constantly updated "quirky messages", stickers or images inside each tube.