I bought this Kenneth Cole vs. other cheaper no name brand,but later found it is all the same. The money clip works, but this is meant for very few items. I have an ID, 2 credit cards, 2 bills inside the main slot(for emergencies), a copy of my vehicle registration, and copy of insurance. This bascially makes the wallet full. The clip can hold upto 15 bills folded in half. So if your looking for more space, try other ones, but for simple and bare basic use, this does the job.