Enjoy your favorite beverage while tailgating, camping or watching the game with Stanley's durable, 8 oz Adventure Stainless Steel Flask. The wide mouth means you can fill it as quick as you can empty it and it won't transfer tastes from one drink to the next. A rubber gasket prevents leaking and the super sturdy stainless steel is rust proof. Convenient fully packable size Leak proof Wide mouth for easy filling and pouring 188 stainless steel won't rust naturally BPA free Integrated lanyard never lose your cap Size: L 1.25 x W 3 x H 6.5 Weight: 1.54 lb. Capacity: 8 oz.