Built to house 42 ounces of your favorite cold beverages, this is one hefty hydrator. Cup holder-compatible, this mug is supremely insulated and with an elevated handle, is perfect for all day hydration no matter where life takes you. And with the YETI fan-favorite Straw Lid, you can say goodbye to single-use plastic straws. When youre finally done with the day, toss both the mug and lid in the dishwasher to prep for tomorrows nonstop use. YETI Rambler Straw Lids are built to last and have a molded-in stopper that holds your straw safely in place. And just like all YETI Rambler Lids, its shatter-resistant, dishwasher-safe, and BPA free. Do not use the Rambler Tumbler Straw Lid with hot beverages.