Benefits:Enjoy easy, touch-free, one-handed hydration on-the-go!
- 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!
Please note: this product does not come with a stainless steel straw or strap, which you need for the lid to function correctly. You can buy these separately or buy the complete lid under the 'parts' tab.