Specifications: These fart sticks are safe and great fun. You just shake the fart bomb, squeeze it to pop the little water bag in the bag, throw it as you want, and then..."KABOOM" A few seconds later, the bomb bag explodes with a thud, leaving an ugly smell. It's a nice gimmick that can be used in a variety of situations. Type: Fart bombMaterial: PlasticDimensions: 9cm x 7cm / 3.54" x 2.76" (Approx.)Note: Due to different lighting and screen settings, item color may be slightly different from the picture. Due to different manual measurements, please allow slight size differences. Do not destroy this package, do not eat (the liquid inside is non-toxic). If internal fluid gets on eyes, skin and clothing, rinse with water. Package includes: 10/20/30 fart bombs