Slide the button and enjoy a single-handed, contactless drinking experience with Frank Green's Flip Straw Lids. Featuring new ultra-durable materials and a soft silicone mouthpiece, these lids provide optimal performance and enjoyment.

Benefits:

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

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