A sturdy vacuum-insulated steel flask the Thermosteel Glassy keeps your beverage hot or cold for 24 hours. It comes with a transparent plastic top lid with a handle doubles as a cup. Just press the button on the inner lid and pour beverages hassle-free. When it comes to drinking fresh and clean water during travelling it is best way to carry water from home to avoid any contamination. The best way to remind yourself to drink water is to carry a flask with you. This bottle is made of stainless steel and it is durable user-friendly and highly functional. It not only keeps the water clean but also retains temperature for up to 24 hours. So it is not only ideal for carrying water but also for hot and cold beverages. Hence carry your favourite hot beverage for a days journey during winter and simple cold water or juice during summer to refresh yourself while travelling. Ideal for gifting.