Safe And Durable - Made from top-quality stainless steel material, making the coffee mug durable, rust-proof, healthy and safe to use .Even on the go. The double-wall insulation ensures that your drink stays at the perfect temperature, while the seamless design makes it easy to clean. Perfect Capacity:With a capacity of 420ml, the coffee cup size is 8.3*7.9*18cm.This stainless steel vacuum insulated travel mug is very light, easy to carry, and you can enjoy your coffee easily wherever you go. Elegant And Stylish:With its graceful and luxury design, the insulated travel coffee cup is the perfect accessory for any coffee lover. It's available in a range of attractive colors and finishes that will complement your style and personality. Stay Hot Or Cold for Hours:The travel coffee cup keeps your favorite beverages hot or cold for hours, making it perfect for your daily commute or long road trips, picnics, and more. Wide Application:Whether you're heading to work, taking a hike, or simply relaxing at home, this Vacuum Travel Water Cup is the perfect companion. It's versatile enough to be used as an insulated water bottle or coffee cup, making it a must-have for anyone who loves their beverages.