Take your morning coffee anywhere. Any tumbler that's coming along for the ride needs to be tough enough to keep up. The number one selling Yeti Rambler 20 oz. [591ml.] Tumbler is made from durable stainless steel 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. Available in Stainless, Duracoat colors and Seasonal finishes. Optional Rambler Tumbler Magslide Lid available if you loose your lid. Yeti Rambler Tumbler 20oz Straw Lid or Yeti Rambler 20oz Tumbler Handle Available.

18/18 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.
No Sweat Design: Your hot drinks stay hot without burning your hands, and your cold drinks stay cold without leaving a mark.
Shatter-Resistant Lid: Keep bugs out and perfect temps in.
Magnets: Makes for easy opening & closing.
Dishwasher Safe: Because no one needs more work to do.
Duracoat Color: Built for the wild, this color won’t peel or crack.
Cup Holder Compatible: Sized to be by your side through every road trip and morning commute.
Optional Replacement Rambler 10/20 Tumbler MagSlider Lid.

Important:

Do not place mug over external heat source or open flame. Vacuum seal or other damage may occur.
But please note —the magnet component is not leakproof and will not prevent spills.

Yeti Rambler 20oz Tumbler with MagSlider Lid