ROTHCO all caliber gun cleaning kit Contains: , Chamber Brush , Oil Bottle (Empty) , Five Piece Rod Assembly , .22 Cal Bore Brush , .30 Cal Bore Brush , .45 Cal Bore Brush , .357 Cal Bore Brush (Marked 9) , Cleaning Patches (Size: 3" X 1.5") , O.D. Polyester Pouch - Molle Compatible , Each With Wrap Around Card Packaging , 10"X4" WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.