After comparison tests of commuter cups by the Hammacher Schlemmer Institute, this model proved to be The Best because it is easy to drink from and does not leak, even when inverted. The Best model's spill-proof lid springs open with the touch of a button - staying out of the way as you drink - and its handleless, slim design fits in a car's cup holder. A safety lock prevents spills when the cup is carried in a briefcase or purse. The Best Commuter Cup allowed hot water to decrease in temperature by only 18º F after two hours, unlike lesser models that lost up to 71º F. It kept ice cubes frozen for 36 hours, while other commuter cups allowed ice to melt in six hours. The commuter cup's superior temperature retention is due to its dual walls of stainless steel and vacuum insulation that also prevents heat- or cold- transfer to the exterior. It washes easily because of its removable lid and nonporous interior. Blue or Black. 16-oz. capacity. 9" H x 2 1/2" W. (17 oz.)
The Best Commuter Cup comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
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