Built to house 35 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 you're finally done with the day, toss both the mug and lid in the dishwasher to prep for tomorrow's 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, it's shatter resistant, dishwasher safe, and BPA free. Do not use the Rambler Tumbler Straw Lid with hot beverages