When you need your coffee hot or your water cold, look no further than the Thermos 24 oz. Icon Stainless Steel Tumbler. From the Thermos vacuum insulation technology, to the GripTec non-slip base, this tumbler is truly iconic. The Icon Series is a celebration of what has made us thrive for over a century: meticulous design, thoughtful engineering, and a relentless desire to make people's days easier, every time. The slide lock lid is straw compatible (straw not included), so if you are in the mood for an iced coffee or smoothie, you're all covered! No detail has been left behind. Features: Vacuum insulation keeps drinks cold for up to 22 hours. Durable stainless steel construction with sweatproof exterior. Slide Lock drink lid. GripTec base for added stability. Fits most car cup holders for easy travel. Ideal for both hot and cold beverages. Top-rack dishwasher safe.