The YETI Rambler Tumblers are made with kitchen-grade stainless steel and double-wall vacuum insulated and come with a lid. These tumblers keeps ice 2 times longer than a plastic tumbler and are designed for maximum ice retention. These tumblers work for hot beverages as well. This YETI Rambler Tumblers are BPA free and features a No Sweat design. They come equipped with the dishwasher safe and shatter resistant YETI Straw lid. This lid is designed to last and has a molded-in stopper that holds the straw securely in place. This lid however, is not made for use with hot beverages.
