Size doesn't matter

A senior official at Walmart India carries around with him a visiting card that's barely half the size of a regular visiting card. When asked why the calling card of an employee of the world's largest company by revenue (according to the Fortune Global 500 list in 2014) was so small, he replied that since Walmart believes in keeping costs down as much as possible, it makes sense to let it show on its employees' visiting cards as well.