The Thermos Icon 18 oz Stainless Steel Tumbler with Slide Lock Lid is the perfect everyday companion for keeping your drinks just the way you like them-hot or cold for hours. Made from durable 18/8 stainless steel and featuring advanced vacuum insulation, this tumbler ensures optimal temperature retention from your morning coffee to your afternoon water. The leak-resistant slide lock lid is straw-compatible when open, offering versatile sipping options, while the Lumiview clear lid lets you easily see your beverage level. A Griptec non-slip base keeps it stable on the go, and its sleek design fits most cup holders. Dishwasher safe for easy cleaning, this tumbler blends performance, convenience, and timeless Thermos reliability.