Bump'n Brew insulated koozies are the most versatile and unique koozies on the market. Featuring a floating, water-resistant, removable wireless speaker with built in LED lights, The Bump'n Brew is a first of its kind 2-in-1 beverage companion. With the ability to accommodate most 12oz cans, bottles, slim cans, and 16oz pints, The Bump'n Brew is a sure-fire way to keep your drinks cold and the party hot!

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