The TWIX is going to take off in big way at Manchester International Airport; Manchester Vending will be running the latest adverts for the TWIX snack bar on the new high definition Sigma Touch Screen vending machines. As the adverts are seen by millions of passengers we expect the advertising to make a big impact, a whopping 700,000 adverts will run all day, every day over the next three months. Previous campaigns running on the new Sigma Touch have seen a dramatic increase in sales, so we expect nothing less for the ever popular TWIX bar.