While most things are better outdoors, it’s especially true of wine. Now, enjoying your wine in the wild is simultaneously hard core and laid back with the YETI Rambler 10 oz. Wine Tumbler. The 18/8 food-grade stainless steel makes these puncture- and rust-resistant. Double-wall vacuum insulation keeps cold drinks cold and hot drinks hot until the last sip. Like the entire Rambler Family, the Rambler 10 oz Wine Tumbler and included MagSlider Lid are dishwasher-safe for easy cleaning. While the lid’s magnet adds an additional barrier of protection to keep wine in its place and at the perfect temperature, please note — this magnet component is not leakproof and will not prevent spills.