Advanced Insulation and Durability: Keeps beverages hot for over 10 hours, cold for more than 12 hours, and ice cubes cool for up to 34 hours; double-wall stainless steel construction ensures durability and sweat-free performance Dynamic Handle for On-the-Go: Foldable top handle with ergonomic design for easy transport; adapts to your needs whether you're on foot or in a vehicle Flip Straw Sipper Lid: Features a foldable sipper nozzle for spill-proof and leak-proof sipping; allows for convenient one-handed use Wide Mouth Convenience: Wide-mouth design for easy filling, pouring, and cleaning; accommodates ice cubes and chunky contents Versatile Use: Suitable for a variety of beverages and activities; ideal for daily commutes, workouts, travel, and more Great sunflower gifts for women. This coffee travel mug designed to carry a whopping 40oz of your favorite beverages, keeping you hydrated and energized throughout your journey, this tumbler becomes your ultimate travel companion. The handle's ergonomic design ensures easy transport, allowing you to carry your drink effortlessly wherever you go. Whether you're on foot or in your vehicle, this tumbler's handle adapts to your needs.this tumbler is tailored to suit your car's cup holder.