Hammertone Green Artisan Thermal Bottle 1.1qt/1lThe Artisan thermal bottles add updated technology and thoughtful functionality to Stanley's legendary durability and style, delivering an unrivaled premium collection. 4D Thermology insulation gives drinks 4 layers of hot cold protection during all your adventures, whether outdoors or in the city. The lid also doubles as a double walled, full steel cup, while the stopper is steel lined with a cork top to preserve the flavor integrity of coffee or