• plastic
• Unique dumbbell shape design: This water bottle adopts a dumbbell shape design, which is not only practical, but also fashionable and eye-catching, suitable for fitness enthusiasts
• Large capacity design: 2.2 liters of large capacity ensures that you can replenish enough water at any time during exercise, reducing the trouble of frequent hydration
• Multi-functional use: Not only a water bottle, but also can be used as a lightweight dumbbell, suitable for use in gyms, yoga, running, cycling and camping and other occasions
• Portable design: Equipped with a comfortable handle, easy to carry, whether going to the gym or outdoor activities, you can easily bring it
• Leakproof design: The bottle cap is tightly designed to prevent water leakage, and you can put it in your bag with confidence without worrying about getting other items wet