Marballizer is a professional grade paintball. Harness the innovative RPS Advantage Technology that keeps balls flying straight and always breaking on target. These perfect spheres are engineered to withstand humidity and any other elements that can render other paintballs useless. Marballizer fill is bright and virtually impossible to wipe, so you can be confident that no cheater will escape you at your next event. Join the countless teams both past and present who have chosen Marballizer to help take them to the top.Marballizer is an eco-friendly brand that is listed as GRAS (Generally Recognized as Safe) from the U.S. Food and Drug Administration. Instead of oil, the fill is based on a natural, food-based vegetable ingredient that is friendly to the phreatic and soil water zones and the soil itself. Marballizer fill is also easier on air-ball fields than other paint, and does not stain. Both the shell and the fill are non-toxic and non-polluting, and biodegrades quickly and completely.