The revolutionary modern vacuum thermos has the patented design of a conventional soft drink can, complete with ring pull style opening tab, and has been launched by Senator, the leading manufacturer of promotional writing instruments and the niche rou bill-branded family of mugs.

Melissa Chevin, Marketing Manager at Senator, said: “The King Can is a ground-breaking promotional solution. Suitable for use in a wide variety of situations from on the tube or train or at an open air music event, to on the beach or during sporting challenges, the King Can CAN be relied upon to deliver brand messages with impact.”