The RamblerÂ® 887 ml / 30 oz is the tumbler that gets you through the day. Your morning brew stays hot, and your iced coffee will stay cold – so take your time. Kitchen-grade stainless steel with double-wall vacuum insulation will protect your drink at all costs. Like the entire Rambler Family, the 887 m Tumbler and whichever lid you put on it are dishwasher-safe for easy cleaning. While the magnet on the included MagSliderâ„¢ Lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping, please note – this magnet component is not leakproof and will not prevent spills. Available in Stainless, Duracoatâ„¢ colours and Seasonal finishes.