The Insulated Wide 16oz (473ml) is the best stainless steel coffee mug solution for hot coffee, hot tea or your favorite iced drinks. Café Cap 2.0 is easy to drink from, clean and keeps liquids contained. Climate Lock™ double-wall vacuum insulation keeps drinks hot for 10 hours and iced for 30 hours! Klean Coat™ powder coat finish is 4X more durable, chip-resistant and safe for people and planet.