"Sip in style. Tighten the sealing lid and slip this beauty into your bag. The no-skid bottom keeps your bottle where it belongs, and a built-in 8-oz. cup means you can pass on the "World"s Best Boss" mug. Features stainless-steel vacuum insulation to keep your drink hot or cold for 12 hours. Vacuum insulated. Keep drinks hot or cold for 12 hours. All-in-one. Lid doubles as cup so you"re never caught without. Push-button stopper. For problem-free pouring. Leak proof. Keep liquid where it belongs. About Aladdin: Remember that lunch box you loved as a kid? Aladdin probably made it. For more than 100 years Aladdin has been creating delightful products that go wherever you do. Today that means stylish, sustainable food and beverage containers for women and their kiddos. Products that make a difference, and make your day, just like that metal lunch box did. "