Any tumbler that's coming along for the ride needs to be tough enough to keep up. Yeti's Rambler® 591 ml / 20 oz is made from durable stainless steel with double-wall vacuum insulation to protect your hot or cold beverage at all costs.
Like the entire Rambler Family, the 591 ml Tumbler and its lid are dishwasher-safe for easy cleaning. 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, please note - this magnet component is not leakproof and will not prevent spills.
18/8 Stainless Steel: Made with kitchen-grade stainless steel, so they're puncture and rust-resistant.
Double-Wall Vacuum Insulation: Keeps cold drinks cold and hot drinks hot until the last sip.
Dishwasher Safe: Because no one needs more work to do.