The Hot Flask & Cup is designed to bring it, pour it and sip it. Whether for a long day or a getaway, it boasts 30 hours of piping hot beverage. The integrated cup secures to the leakproof bottle with pour-through cap. This modern take on thermal all-in-one hydration is sleek, comfortable and dishwasher safe. Features Keeps beverages hot for 30 hours and cold for 30 hours TempShield(R) double-wall vacuum insulation Leakproof when closed Pure taste with no retained odors or flavors Integrated cup securely attaches to bottle Pour-through cap Comfortable carrying handle Durable stainless steel construction Specs Product Diameter: 3.30 in Product Height: 11.30 in Product Weight: 1.45 lb Additional Details: Not for use on a stove, in a microwave or freezer. Keep hot liquids out of the reach of children.