Keep your beverages at the perfect temperature with our 400ml Stainless Steel Tumbler from Drinkwear. This insulated thermal coffee cup is designed to keep your drinks hot or cold for hours, making it perfect for on-the-go use. The leak-proof lid ensures that you can take it with you anywhere without worrying about spills. The sleek stainless steel design is not only stylish but also durable, perfect for everyday use. Say goodbye to reheating your coffee or tea with this vacuum insulated tumbler that will keep your drinks at the perfect temperature all day long.