During LARP events these capsules, with gelatine based artificial blood, can be used for all kinds of purposes. All you have to do is putting the capsule in your mouth for a few minutes and biting in it when you are hit. The capsules are sensitive to moist and easy to break with your teeth. The capsules consist of Lactose, corn starch, gelatin, calcium carbonate, citric acid, sodium bicarbonate, sodium saccharin, food colorants titanium dioxide and iron oxides. They are delivered in sets of 10 pieces. The blood can easily be removed from the skin with water and soap. They can be swollowed without causing damage, but it is still better to avoid it.