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 8 hours and iced for 24 hours! Klean Coat powder coat finish is 4X more durable, chip-resistant and safe for people and planet.