The Mighty Mug Built For Long Trips And Generous Sips, With The Last Straw You'll Ever NeedTake hydration head-on with our biggest straw mug ever. And with the fan-favorite Straw Lid, you can kiss single-use straws goodbye. Like all Rambler® Drinkware, the mug and lid are dishwasher safe. The Rambler® Straw Lids are built to last and have a molded-in stopper that holds your straw safely in place. And just like  other Rambler® Straw Lids, it’s shatter-resistant, dishwasher-safe, and completely free of BPA. Please note that this Lid is not for use with hot beverages. If looking to enjoy a hot beverage, check out compatible Large MagSlider™ Lid.