The Farting Poop Pen is a fun and entertaining toy perfect for kids ages 13 and up. With 7 funny sounds and a whimsical design, this plastic pen is sure to provide endless entertainment at parties or gatherings. Powered by 3 LR44 batteries (included), this item is a great addition to any party supply collection. Measuring 9 x 1 x 4.25 inches, this lightweight toy weighs 2.89 ounces and is a hilarious gift for kids who love a good joke.