Eco-Friendly and Safe: Crafted without harmful chemicals, this 304 stainless steel vacuum flask is an eco-friendly choice for your beverages. Its stainless steel construction ensures no unwanted flavors are imparted to your drink, making it safe for daily use. Stocked and Ready for Travel: This flask comes fully stocked and ready to accompany you on your business trips or outdoor adventures. Its robust design and portable nature an ideal travel companion for coffee lovers . Large Capacity for All-Day Hydration: With a 1.5-liter capacity, this flask can hold enough coffee or water to keep you hydrated throughout the day. It's perfect for long meetings, extended trips, or any time you need a steady supply of hot or cold beverages. Superior Thermal Insulation: Keep your drinks hot or cold for 12 to 24 hours with our double-wall vacuum insulation technology. Whether you're sipping hot coffee during a chilly morning or enjoying a cold beverage on a hot day, this flask delivers exceptional thermal performance. and Reliable: Made from high-quality stainless steel, this vacuum flask is built to last. It's not only to rust and but also easy to clean, ensuring that it remains part of your travel gear for years to come. Color: Black Material: Stainless Steel Package Contents: 1*Stainless Steel Kettle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.