First -- this is a coin holder -- there is NO Fit.

Actually a very spacious interior. It does have a key ring for keys but I don't use it, It is in my vehicle to catch all the loose change -- and that is exactly what I wanted this for. So a perfect product for the job -- and I do not fit in this so for that I guess either I am too large or it is too small... Ha!

Worth the buying just to have catch the loose change. It does fit in the pants pocket, but can get a bit weighty carrying all the time, but since it is in the car, I can pocket it easily enough to run in to the store when needed.