The Corkcicle Bottle Brush. So fresh and so clean. Meet Bottle Brush. With a super scrubber nylon brush head, it gets the hard-to-reach nooks and crannies in your drinking vessel that conventional brushes might miss. Plus, it has an extra long,hangable metal handle to make cleaning all sizes of Canteen and Tumbler a breeze.The handle is 11″ long; Overall length is 14″