Practice Paintballs - 500 round pack 500 Count Bag of Practice Quality Paintballs. Shell and Fill Color will vary based on manufacturer availability. Colors shown depict some of the possible colors you may receive. Typically, all paintballs will be a single color, not an assortment of colors, but this may also vary pending manufacturer availability. We do not recommend this item if you need a specific color (or colors) of paintballs. This is a great choice for a player who just needs cheap paintballs and doesn't care about shell color or fill color.