This stainless steel bottle is double-wall insulated, keeping drinks hot or cold all day long! Its secure fitting lid, wood topper and silicone seal eliminate leaks and fits most cup holders. Oh... and it also has a handle, perfect for taking along on your bike ride or hike! Size: 8.25in H x 3in diameter, 18oz. Double-wall, stainless steel features a screw top lid with wooden topper, handle, and silicone seal to keep drinks hot or cold all day long! Wide mouth design allows ice cubes to be added easily! Hand wash, not recommended for dishwasher. Do not microwave. Front says, "Let's Be Mermaids"