These eye-catching, colorful cups not only offer a stylish design but also provide ample hydration in any situation. Perfect for on-the-go use in the car or during home workouts, they come with an integrated straw for effortless drinking. Thanks to the double-walled vacuum insulation, your drink stays leak-proof and refreshingly cold for hours. With its snug shape, the cup fits comfortably in your vehicle's cup holder or on exercise equipment like treadmills and spin bikes, while the foldable handle allows for easy transport.