Double-wall stainless steel vacuum insulation with 8 oz. capacity cup (lid). Easy-pour stopper, simply turn and pour. Wide opening, big enough for ice cubes and easy-to-clean. 100% stainless steel construction. Durable rust-proof finish. Heavy-duty handle folds flat. Products have a lifetime guarantee. Color: Classic green finish. Refer to model No. ACP0050-632 (SKU 614394) for replacement stopper.