Product Overview: 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. Features: 18/8 STAINLESS STEE - Resists dents and drops. DOUBLE-WALL VACUUM INSULATION - Keeps drinks cold to the last drop. DISHWASHER SAFE - Because no one needs more work to do. NO SWEAT DESIGN - Prevents condensation, keeping hands dry. DURACOAT COLOR - If your Rambler Drinkware comes in DuraCoat™ Color, rest assured it won’t peel or crack.