Tubefilter: Pinterest pins Emma Chamberlain’s coffee company as its first ever co-branded product partner. “Vlogger Emma Chamberlain and her eponymous coffee company this week released Sea Salt Toffee, a ‘trend-inspired blend’ that’s Pinterest-official. The limited-edition blend (available on Chamberlain Coffee‘s website for buyers in the U.S., U.K., Canada, and Europe) was inspired by […]