My regular gun cleaning kit is the size of a foot locker and too bulky to take on trips in a small car. So I wanted something more transportable. This is a nice kit, it's got everything the average shooter would need with multiple calibers. There's even a couple spots inside for other things. One holds Hoppes #9 quite well but I can't get the bottle of gun oil to fit in it. Still I would recommend this for home or travel.