- Compatible with all Hydro Flask Standard Mouth bottles
- Convenient flex loop for easy carrying
- Durable rubber straw for faster flow
- Dishwasher safe
- 2 pc Straw – Can be cut to fit different sizes Hydro Flask
- 1 pc Straw Cleaning Brush
Note: The Standard Mouth Flex Straw Lid is not leakproof and is not intended for use with hot liquids.