The Yeti Rambler 10oz Tumbler is perfect for your daily coffee fix, whether you're making an Americano at home or reducing waste at your local coffee shop. Its double-wall insulation ensures your drink stays hot from the first sip to the last. The tumbler features the popular MagSliderâ„¢ lid for spill protection and is dishwasher safe for easy cleaning. It has a 10oz (296ml) capacity and is made from durable 18/8 Stainless Steel. Note: The magnet slider is not leakproof and will not prevent spills. Fits in most cupholders.