- Package includes 2 hydration flasks, each with a capacity of 250ml (8oz). Ideal for staying hydrated within a recommended temperature range of 0-60℃. - Constructed from food-grade TPU (thermoplastic polyurethane) material, these flasks are lightweight and easy to clean, ensuring safe and convenient hydration. - The soft flask design allows for quick and easy hydration. It features a durable bite valve with a dust cover and a silicone mouthpiece that enables effortless sipping. - The foldable design makes these water bottles easy to carry, whether they are empty or full. Perfect for use with hydration running vests or waist belts. - Suitable for all users, including adults and children, men and women, making them a versatile hydration solution for various activities. Use Scenarios: - Ideal for running, hiking, or cycling, allowing you to stay hydrated without the bulk of traditional bottles. - Convenient for gym workouts or outdoor sports, fitting seamlessly into your gear without taking up space. - Great for family outings, ensuring everyone has easy access to hydration on the go.