Product Description: Material: metal + copper wire + nylon rope Quantity: 1 set Package Contents: 16* Cleaning Tube Brush 1.Multi-Function Gun Cleaning SuppliesHigh quality material picks help clean stubborn areas of your gun, utility brushes can scrub any kind of surface for your gun without shedding bristles, gun mop is mainly for soaking and cleaning the room, etc. cleaning function, these gun cleaning kit tools are perfect for multi-directional cleaning of guns. 2.Easy CleaningThe brush has a threaded end that screws into the rod to secure it. The flexible nylon coated cable makes it easy to insert brush in a barrel.A great way to remove harmful materials from your firearm, keep your firearms looking their best. 3.Engraved SizeThe etched marks on the handle of cotton mops and bore brushes indicate the compatible caliber size. 4.Compact Zippered Case16-piece Gun cleaning maintenance system in a high-performance zippered storage box, the compact padded zippered case holds all necessary cleaning tools, keeps everything neatly organized and stays securely in place. 5.Nice GiftThis gun cleaning kit is an essential and wonderful gift for most gun owner.