Embark on your travels with ease and style using the brand - new Sierra Collection. These classic Corkcicle cups now come in nature - inspired colors, built for adventure and durability. This 17oz commuter cup keeps your drinks cold for 18 hours and hot for 5 hours. It's spill - proof, so you can travel mess - free. The cup includes a spill - proof 360° Sip Lid. With its pure taste ceramic - coated interior, you'll enjoy every sip. Its slim design fits bike cages and most cup holders. Plus, it's dishwasher safe. Manufacturer Numbers: Dune: 2817MD, Reef: 2817MRF, River: 2817MRV.

Using your Corkcicle Sierra 17oz Commuter Cup is a breeze. Just open the 360° Sip Lid, pour in your favorite cold or hot beverage, and close the lid tightly. It's great for bike rides, car trips, or just taking around town. When it comes to cleaning, you can simply put it in the dishwasher. However, make sure to remove the lid before doing so. Also, avoid using abrasive cleaners as they might damage the ceramic - coated interior. To keep it in top shape, dry it thoroughly after each wash. That way, your cup will last for many adventures to come.