The classic Bang Cigarette Pack, just have them pull on this fake cigarette and when they do BANG! Uses any type of strip caps not included for the bang noise. Looks like a realistic pack of cigarettes. Measures 3.5 x 2 x .75 inches. Pulling on this prank cigarette will surprise everyone, making it the perfect gag that everyone will enjoy. Plus, it's small enough to take with you wherever you go.