This is a great way to have a laugh at someone elses expense. This keyring is small enough to fit in any fancy dress costume, or hold under the table at the Christmas party. Comes with 6 fart sounds; never silent, always deadly. ha, Ha. You can add car keys to it and 'let rip' whilst you drive...and you can give a disapproving glare to your passengers.Take this to your next fancy dress party, holiday or pop fetival too. Go on; have a laugh...it's only a bit of fun!