Double-Layer Vacuum Insulation: Keeps your beverages hot or cold for hours with its effective temperature isolation. High-Quality Stainless Steel: Crafted for durability and resistance, ensuring a safe and flavor-neutral brewing experience. Detachable Tea Compartment: Allows for easy separation of tea leaves from water, making cleaning a breeze. Single-Handed Operation: Features a -button design for convenient one-handed pouring. V-Shaped Spout: Designed to prevent spills and smooth pouring.