Cleans .40 caliber pistols 100% cotton 3 patches, .40 caliber mop, square patches, long slotted tip and two rods Double ended All Purpose receiver brush .40 cal bronze bore brush with size marked on brush stem 8 aircraft grade Memory-Flex cables with large slotted tip for proper Breech-to-Muzzle cleaning Multi-purpose tool functions as a t-handle, rod handle (attach a rod to the 8-32 threaded insert) and bit driver (insert selected bit into bit holder). Four bits included: 5/32 flat head, T20 hex, Phillips #0, Phillips #2 All items packed neatly in a reusable hard case