While most things are better outdoors, it's especially true of wine. But that simple pleasure demanded some serious engineering to ensure no pool deck, happy hour, or boat is hampered by broken glass. Our 10oz. Wine Tumbler is the Yeti® answer to the wine glass and is available in stainless steel and Dura Coat™ colors. Like the entire Rambler® Family, the Wine Tumbler and included Mag Slider™ Lid are dishwasher-safe for easy cleaning. The smooth-sliding lid adds an additional barrier of protection to keep your wine contained and at the perfect temperature, but please note-this magnet component is not leakproof and will not prevent spills. Features. • 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. Specifications. • Outside: 11.4cm×8.9cm. • Weight: 230g.