Stay refreshed on the go with this practical and durable water bottle ice cube stick tray. Crafted from BPA-free silicone, this tray is designed to create long, slender ice sticks that slide seamlessly into most water bottles, making it easier than ever to keep your beverages cool. Ideal for sports bottles, tumblers, cups, and more, these ice sticks ensure a longer lasting chill for your drinks, without the overnight freezing. The ice tray is also easy to clean, dishwasher-safe, and prevents ice from absorbing any odors, thanks to its food-grade silicone construction. Enjoy hydration at its coolest with this innovative ice tray.