The Tervis Traveler is a top - notch stainless - steel tumbler with a slider lid. It's available in two sizes: 20oz and 30oz. The 20oz tumbler stands 7.1 inches tall, with a 3.6 - inch wide top and a 2.8 - inch wide bottom. The 30oz one is 8.3 inches tall, 4.1 inches wide at the top, and 2.8 inches wide at the bottom. Manufacturer numbers are 1425926 and 1425903. Enjoy your drinks on the go with this stylish and functional tumbler.

Using this Tervis tumbler is super easy. Just open the slider lid, pour in your favorite drink, and close the lid. Whether it's a hot coffee in the morning or an iced tea in the afternoon, this tumbler will keep your drink at the right temperature. When it comes to cleaning, you can wash it by hand with mild dish soap and warm water. Avoid using abrasive cleaners as they might scratch the stainless - steel surface. Also, don't put it in the microwave or dishwasher. Keep it in a cool, dry place when not in use to maintain its quality. With proper care, this tumbler will serve you well for a long time.