Our Vacuum Wine Tumbler is made of high-quality 304 Grade stainless steel. It is conveniently light and lead-free with durable quality, rust proof and sweat proof. With Insulated Double-Wall Technology to Keep Hot and Cold Longer,which could keep drinks cold for 9+ hours and hot for 3+ hours. Eco-friendly lid with extra gasket sealed to provide maximum splash proof capability. Drink hole on the top for easier sipping.12oz capacity designed especially for you to enjoy your wine and coffee. Curved body for better holding. Advanced technology coated, it is a good partner of you at home, parties, outdoors and office time. Your logo is welcome.
