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.