Stainless steel double-layer vacuum insulation cup structure, excellent insulation performance The streamlined shape of the vacuum flask is stylish and beautiful, the surface treatment is exquisite, and the natural light is in line with the modern trend and aesthetics. The unique tea compartment design allows you to enjoy the leisurely tea anytime, anywhere. Fits most cup holders-the bottom size of the cup conveniently fits in the car cup holder and is easy to carry. Save money on disposable cups by purchasing this large long-lasting travel coffee cup, which will not make your liquids hot or cold. Cheer up your hot coffee cup with coffee, sweet tea, ice water, milkshakes, lemonade and more! The wide opening allows easy access to the stainless steel surface, eliminates hard-to-reach spots, and helps you keep every inch of water wash-hand wash only. Insulation cup structure, easy to drink, round cup mouth, comfortable taste. Beautiful appearance, easy to use, bright surface, impact resistance; antibacterial processing, easy to clean.