Rambler® 4 Oz Stackable Cup Overview

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With small capacity formats there is less stainless and vacuum insulation power, thus naturally will not perform as well thermally as our other larger formats. If you’re not consuming quickly and want to maximize heat retention consider purchasing a small MagSlider™ Lid for the 6 oz. mugs.

The 4 oz. cups and 6 oz. mugs will almost exclusively be used with highly acidic beverages like espresso and coffee. The 8 oz. tumbler naturally has more beverage versatility and comes standard with a MagSlider™ Lid for on-the-go transport.

Just like adventures, coffee is meant to be shared. If you're outfitting your mobile coffee bar, it’s best to load up so you have enough—and it also comes in handy to have a backup if one’s dirty.