Any tumbler that's coming along for the ride needs to be tough enough to keep up. Our Rambler 20 oz. is made from durable stainless steel with double-wall vacuum insulation to protect your hot or cold beverage at all costs. While the magnet on the included MagSlider lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping.
Made with kitchen-grade stainless steel, so they're puncture and rust-resistant
Cup holder compatible sized to be by your side through every road trip and morning commute
Dishwasher safe because no one needs more work to do
Shatter-resistant construction so give the MagSlider lid all you've got