100% Natural. Brews in 5 minutes. Quench your thirst with the bright tangy flavor of Lemon Ice Cool Brew. This fancy free blend of black tea and real lemon is specially created to brew in cool water. So when you want fresh iced tea in minutes, fill a glass with cool water and toss in a bag of Lemon Ice. Its so simple, you can enjoy an invigorating bolt of sunny lemon refreshment anytime, anywhere. What could be more uplifting? 100% Natural. This product contains all natural ingredients and flavors, and no artificial colors or preservatives. Gluten free.