The Barrel Hound 700 ml is a stainless steel flask designed to keep your favorite beverage cold or hot for up to 24 hours. It features a double-wall vacuum insulation, a leak-proof lid, and a wide mouth for easy filling and pouring. The flask is also designed with a unique shape that fits comfortably in your hand. The Barrel Hound 700 ml is perfect for taking your favorite beverage on the go.