Nalgene wide mouth water bottles make it easier to clean, fill, and add ice cubes. It comes with an attached loop-top that screws on and off easily. Graduations are molded right into the bottle. Features:
- Capacity : 16 OZ
- BPA free
- Great for storing both warm and cold drinks
- Loop-top prevents the loss of your cap
- Dishwasher safe and extremely durable