Price:
(as of Mar 22, 2026 09:45:02 UTC – Details)
Stay refreshed on the go with the Cello Duke Thermosteel Flask Bottle. Designed with double-walled vacuum insulation, this 365ml bottle maintains the temperature of your beverages for long hours whether it’s hot coffee, soothing tea, or chilled water. Made from food-grade stainless steel and featuring a leakproof screw lid, it’s perfect for travel, office, school, or outdoor use. The easy-to-carry design ensures comfort and convenience wherever you are.
🔹 Double Walled Vacuum Insulation – Built with advanced Thermosteel technology, this flask keeps your drinks hot or cold for long hours. Ideal for enjoying tea, coffee, soup, or juices at the perfect temperature throughout the day.
🔹 365ml Compact Capacity – Designed with a space-saving 365ml size, it’s perfect for individual use. Whether at school, office, or during travel, it’s easy to carry and fits comfortably in most bags and backpacks.
🔹 Leakproof & Spill-Resistant Design – The flask comes with a screw-top lid and a secure silicone ring that ensures no leakage or spillage, even when carried horizontally.
🔹 Lightweight & Durable Build – Crafted from premium-grade stainless steel, it’s resistant to rust and daily wear. The lightweight construction makes it convenient for both kids and adults to carry every day.
🔹 Elegant Creamy White Finish – Its stylish exterior not only looks sleek but also offers a non-slip grip. A perfect blend of functionality and aesthetics for modern users.
🔹 Ideal for Daily Use – Whether you’re heading to school, office, gym, or a short trip, this flask is a reliable daily companion. It keeps your beverages fresh and at the right temperature for hours without reheating or refrigeration.
🔹 Easy to Clean and Maintain – Designed with a wide mouth, it allows hassle-free cleaning and easy filling of liquids or even soups. The smooth interior resists odor and residue build-up.
🔹 Perfect Gift Option – With its premium design, functional build, and elegant color, it makes a great gift for students, professionals, or health-conscious individuals looking for daily hydration on the go.
