Made of high-quality PET material, this cold water bottle is safe and durable, resistant to temperatures down to -20C, and impact-resistant. It can withstand boiling water without cracking. The large-capacity 4.5-liter design features a wide-mouth lid that opens easily without twisting, allowing convenient addition of fruits, ice, and water, and enables thorough cleaning with no hard-to-reach areas. The sealed silicone ring in the lid helps lock in freshness and prevents odor, making it ideal for refrigerator storage. The spigot is equipped with a rubber seal for drip-proof, anti-clog performance, ensuring reliable use over time. Suitable for serving lemonade, fruit tea, iced tea, and mixed beverages, this dispenser is perfect for indoor and outdoor gatherings, parties, and barbecues. Includes a built-in filter and a convenient fill port on the lid for easy water pouring and filtering. Ideal for keeping cool, refreshing drinks readily available at home, in the office, or during summer outings.