Transform your hydration experience with these innovative coffee-flavored water cartridges. Each pack includes 6 random frosted iced coffee flavors that bring a delightful caffeinated twist to your water. Compatible with CIR water bottles, these cartridges are perfect for sports enthusiasts and travelers who want to enjoy flavored beverages on the go. The system is incredibly easy to use - simply fill your bottle with water, insert a flavor cartridge, and adjust the dial to your preferred flavor intensity. Starting at level 3 is recommended, but you can customize the strength to match your taste preferences. The 22-ounce bottle capacity provides plenty of refreshment, while the shatter-resistant construction ensures durability during your daily activities. These cartridges offer a convenient way to enjoy varied coffee-inspired beverages without the hassle of preparation. Perfect for adults who want to combine their hydration routine with a sweet caffeinated boost. Hand washing is recommended for the bottle components to maintain optimal performance.