Cille Insulated Vacuum BottleThe Cille Insulated Vacuum Bottle is a top of the line choice for those seeking a reliable and stylish way to keep their beverages at the perfect temperature. Constructed from high quality stainless steel, this bottle features advanced vacuum insulation technology, ensuring that your drinks stay hot for up to 12 hours or cold for up to 24 hours. This makes it ideal for both hot beverages like coffee or tea and cold drinks like iced water or smoothies.