Hammertone Green Artisan Thermal Food Jar 17oz/0,5lThe Artisan food jars add updated technology and thoughtful functionality to Stanley's legendary durability and style, delivering an unrivaled premium collection. 4D Thermology insulation offers 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 tea. It can be