If you need to return the Viper glasses, you can do so in the first 30 days of your purchase. You can also ask for a refund in a certain amount of time, depending on the manufacturer.
Taking a cue from the beverage industry, Twisted Tea has launched a nifty line of merchandise that is a logical extension of its hard iced tea brand. They have branched out into sunglasses, swimsuits, and the likes, with a special Bag 'N Box. The most notable of these is the eye-catching Twisted Tea logo emblazoned, limited edition sunglasses. These glasses are not for the faint of heart, however, as they are priced well north of a hundred bucks.