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. The 10 oz. Wine Tumbler is the YETI answer to the wine glass and is available in stainless steel and DuraCoat colors, all ready to be customized with your company's logo. Like the entire Rambler Family, the Wine Tumbler and included MagSlider 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. Made with kitchen-grade stainless steel, so they're puncture- and rust-resistant. Built with double-wall vacuum insulations so it keeps cold drinks cold and hot drinks hot until the last sip. And dishwasher safe, because no one needs more work to do. 18/8 Stainless Steel: puncture- and rust-resistant. Double-wall vacuum insulation. Keeps drinks cold drinks cold and hot drinks hot until the last sip. Dishwasher safe. 4 1/2 inches tall, 3 1/2 inches wide.