new trend flask with an extra cap

Introducing the new trend flask, with an extra cap for your convenience. This flask is designed to keep your tea or cold water at the perfect temperature for long hours during your travels. Whether you are hiking, biking, or simply commuting, this flask ensures your beverage stays at the same temperature. With its sleek and trendy design, you can carry it anywhere you go. Don't worry about spills or leaks, as the extra cap ensures no mess. Get your hands on this flask and enjoy your favorite beverage whenever, wherever!