The EZ Clean 2 Muzzleloader Cleaning Kit gives you all the essential items you need to clean your muzzleloader. This kit includes EZ Clean 2 which has an advanced formula that helps clean corrosive black powder, Blackhorn 209, Triple Seven, Pyrodex, and other black powder substitutes. The formula also has an added ingredient which helps protect against rust and weather while allowing easier loading. EZ Clean 2 combines two steps into one, easy to use formula. This kit is for use with a .50 caliber muzzleloader.