Breakthrough clean's compact vision series cleaning kit line offers you everything you need to ensure a thorough clean.Its plastic tray keeps all the various pieces of the kit organized neatly inside a durable case that acts like a mini toolbox.This 12 gauge cleaning kit come with four (4) stainless steel rods, 3 brushes (bore brush, spring brush, double end brush), cotton mop, muzzle guard, brass patch holder, shotgun rod adaptor, box of patches, 15ml bottle of breakthrough military grade solvent, and a 12ml bottle of battle born high-purity oil.Caliber Or Gauge: 12 GaugeType: Cleaning KitSize: 12 GaPieces: 15Bristle Type: NylonIncludes: Rods/Handle/Bore Brush/Adapter/Patches/Solvent/OilCase Material: Plastic BoxHazair: Yes