"Infinite beer" might be the motto of many colleges worldwide, or possibly a darn good political promise--but in reality, it's this nifty little item from Bandai! This compact keychain charm delivers both the sensation and the sound of opening a can of beer when you pull the tab--which you can do an infinite number of times!--and it'll further heighten your anticipation with that delicious pouring sound, the refreshing sound of fizzy bubbles, or the sound of drinking. Best of all, after you've "opened" it a random number of times, it'll make a surprise sound or say something! A wide choice of beer-can label colors is available--check 'em out, they're linked below! A silvery metal ball-link chain makes it easy to take with you everywhere you go. Comes with two button-cell (LR44) batteries.Please note that the photos shown are of a prototype; the production version may vary.