Supposedly this clear coffee tastes like cold brew but looks just like water...which means, no spilled coffee stains on your shirt!!!!
Two brothers in the U.K. invented it by treating “high-quality Arabica coffee beans” with “methods which have never been used before.”
"We are heavy coffee drinkers," cofounder David Nagy told The Evening Standard. "Like many other people we struggled with the teeth stains caused by it. There was nothing on the market that would suit our needs so we decided to create our own recipe." [Source]
Right now it's only available in the UK and costs about $7.50 for two 200 mL bottles which is a little pricey, but not that much more than what you may already be spending.