Get ready for the BOOM! Add some fun to your next round of practice with Tannerite White Lightning Rimfire Targets. Paper targets? Lame. These targets go boom when you hit them! Pretty cool. And, you don't need high-velocity ammo to activate them, so rimfires, handguns, and shotguns are all good to go. These Targets are a ton of fun, and are an exciting way to introduce younger shooters to shooting. Colored stickers (blue, orange, green) add extra visibility to your targets Kit includes: 15 Rimfire Target canisters, mix, catalyst, measuring utensil, target stickers and instructions Recommended Minimum Shooting Distance: 50 YardsNote: Product now ships in a box, not the jug shown image. Also, included targets are now white, not orange.Note: Please follow all included instructions properly for safe handling and use