Tunnock's are keeping them the same size, making Tunnock's snowballs smaller would be a crime,' she said." "I said 'Don't worry missus, I'm on the case and I'm watching all the downsizers'.

Tunnock's Caramel Wafers are one of the nation's most beloved treats with the factory, based in Uddingston, making a staggering six million of the chocolate, caramel and wafer bars every week.