Winter is closing in on Japan, with recent temperatures dropping as low as three degrees Celsius in central Tokyo. When it comes to keeping food and beverages warm on a day out, the all-familiar Thermos brand comes to mind.
The globally famous makers of possibly the best vacuum flasks in the world have been keeping our soups and coffees warm for more than a century, but this year, their Japanese counterparts are taking a step further to warm the hearts and drinks of the locals in the style of a Japanese teacup!