Paintball is a very popular sport all over the word; paintballs are used in the paintball gun. Gelatin is one of main material during producing paintball; the dosage of gelatin is 40-45% .the gelatins applied in paintball are to lessen the force of its impact. The gelatin is formulated so as to establish the optimal balance between elasticity and brittleness, enable the paintballs to break open on impact yet not break when initially fired and avoid yet burst open when they hit someone without causing any tissue damage beyond mild bruising.