Enjoy easy, touch-free, one-handed hydration on-the-go!

Features:

- Universally fits all frank green bottle sizes.
- Slide the button to release the mouthpiece.
- Made from new extra durable copolymer material.
- Soft-feel silicone mouthpiece for comfort.
- Perfect for gym days or nail salon days!

Frank Green Flip Straw Lid Pack - Midnight