White Box Practice Paintballs are a nice way to get some paintball practice in without spending too much cash. We can't tell you the brand name of these paintballs but if you're OK with some imperfections you'll save $15 to $25 per case! Practice paintballs are perfect for shooting in your backyard or for target practice. It may not have the name that more expensive paintballs have but for the money you are hard pressed to find a better deal! Plain white box. 15lbs. .68 caliber Practice Paint. Due to this deeply discounted pricing all practice paint sales are final and we can't guarantee you won't experience minor breakage in transit. $19.99, is a pretty great deal, so you should consider checking out this product. I suppose you could even hand pick out the good ones and use them in battle. There probably isn't a whole lot of difference. That said, you have to be certain that you paint explodes on impact, so make sure you try these out in a few test trials before going right into battle.