YETI Rambler 20 Oz. Tumbler with Magslider Lid is designed to keep your beverages at the temperature for hours, whether hot or cold. Crafted with durable stainless steel, this tumbler is built to withstand everyday use and outdoor adventures. The innovative Magslider lid ensures a secure, spill-resistant seal while allowing easy access to your drink. Its double-wall vacuum insulation prevents condensation and keeps your hands comfortable. I for on-the-go lifestyles, this tumbler combines functionality with sleek design, making it a reliable companion for any activity. Model Number: 21071508910