Color and material - Material: TPU, BPA-free and non-toxic, designed for daily use. - Environmentally friendly construction without Bisphenol A. Key benefits - Safe, durable, and lightweight TPU construction provides a reliable hydration option for everyday activities. - 250 ml or 500 ml capacity to suit different needs and preferences. - Dark blue bottle body with a white glow effect under sunlight, offering a visible and appealing look. Design features - Cap and mouth: Cap helps keep the silicone mouth clean, and the cap is connected to the bottle with a small but sturdy tether to prevent loss. - Portable and ergonomic: The bottle is designed to be stronger and thinner than standard bottles, making it easier to carry and pack for various activities. Hydration performance - One-handed operation: The high-flow valve provides quick hydration and automatically closes after each drink to prevent leaks. - Lightweight and practical: Designed for on-the-go use, whether you are traveling, running, or exercising, you can stay hydrated with minimal effort. Use scenarios - While running or during training: Easy to grab with one hand, fast hydration, and spill prevention during interval sprints or long sessions. - Travel, hiking, or commuting: Compact and lightweight for packing in bags or backpacks, with a secure lid and tether to avoid loss. - Office or daily activities: Convenient size for desk or gym bag use, ensuring regular water intake throughout the day. In brief - Safe TPU material, BPA-free, suitable for daily use. - Available in 250 ml and 500 ml; dark blue body with a white glow under sunlight. - Cap included to keep the mouthpiece clean, tethered to the bottle for security. - Stronger and thinner than typical bottles; one-handed operation with a high-flow valve that auto-closes after drinking to prevent leaks. - Practical for workouts, travel, and everyday hydration.