convenience with our multifunctional water bottle, whether you being at gym, staying hydrated at working, and engaging in activity Craft from food grade materials, it ensures a tight seal to spill and can holds up to 650ml of liquid when expanded Perfect for various activity like football, cycling, picnics, and running, keep you refreshes throughout yours daily routine Its very suitable for fitness enthusiasts, professional, and individual seek a practical solution Pocket size and foldable, this water bottle boasts a unique foldable shape for easily storage and transport