TimBuk2 Travel Mug Tumbler with Straw Lid and Handle 550 ML Travel Coffee Mug Portable Vacuum Stainless Steel Reusable Insulated Thermos Flask for Hot & Cold Drinks/Coffee/Tea/Beer (Olive Green)

This Tumbler with Straw, 550 ml, Coffee Water Bottle, Thermos, Hot and Cold Kettle with Handle, Vacuum Insulated, Double Construction, Wide Mouth, Large Capacity, Direct Drinking, No Leak, Home Office, Outdoor, Girls, Boys, Navy [Ergonomic Design] 1 Anti-Tumbled Handle: Sturdy and durable, 270° rotates for easy storage, fits well in the cup, doesn't take up extra space, easy to carry. You can carry your coffee pot to the workplace or easily carry it when you are doing fitness, sports, camping, traveling and other outdoor activities. 2. Wide top of the cup: Fits the shape of your hand, making it easy to hold with one hand. Saves storage space and is easy to store. Vacuum Double Insulation: The mug with insulated straw is made with electrolytic technology of the inner liner (mildew-resistant, freshness, acid resistant, alkaline resistant) to provide excellent cold retention. Vacuum double walled construction significantly reduces heat transfer and provides efficient heat retention. Heat retention effect reaches over 140°F (60°C) (6 hours), and the cold retention effect reaches approximately 104°F (4°C) (6 hours). Insulates to trap cold and enhance flavor, so you can enjoy delicious cold drinks for hours in summer. In the winter, you can also use this thermos to keep your hot drinks hot for a long time. (3 ways to drink) 1. Stainless steel interior: You can drink hot drinks little at a time. The spout is snap button to prevent the lid from automatically opening when carrying. 2. Straw spout: 90° rotatable and made of PP resin to prevent the growth of bacteria. Convenient for small drinks and keeps lipsticks clean. 3. Mouth opening: The wide diameter of 3.5 inches (9 cm) allows you to comfortably dry your beer. (Wide Mouth / Large Capacity) With a wide 3.5 inches (9 cm) diameter, you can wash it by hand. Water bottle capacity 550ml It can meet your drinking water needs enough. Suitable for home, office, school, fitness, travel, hiking, ex