The YETI Rambler® 25 Oz Straw Mug 2.0 is the tumbler that gets you through the day. The morning tea stays hot and the iced coffee stays cold - so take your time to relax and enjoy, because the kitchen-safe BPA-free stainless steel with double-walled vacuum insulation protects the drink no matter what. Unlike the YETI travel mugs, the YETI Rambler 25 Oz Straw Mug 2.0 has no screw thread and is therefore suitable for all of the brand's clip-on lids