características y beneficios
- Perfect compatibility with popular Owala Freesip and Tritan bottles (16oz to 40oz).
- Advanced sealing technology prevents leaks, ensuring a mess-free experience.
- Made from high-quality, durable, and BPA-free plastic.
- User-friendly one-button design for easy opening and closing.
- Revitalizes old bottle caps, improving functionality and appearance.
- Safe for all beverages, except hot liquids.






