Wherever you travel take the 36 ounce CUBBY with you! Use it as a beer growler or as a thermos for soup, coffee or tea. The double wall stainless steel 18/8 vacuum insulation and copper lining will keep your drinks hot for 8 hours or cold for 16+ hours. The wide mouth makes it easy to add ice and the large sturdy carabiner makes for easy carrying. The black bottle has powder coating.