Retired coo of major corporation - Browning OPMOD Folding Knife 6.75in.

Jut the right size to fit in hour jeans pocket. It is a good looking knife, especially like the handle which not only fits well, but is safe with no huge chance of slipping. I was raised on a farm and carried knifes all my life till they put the restrictions on the air flights, (a lot of knifes ended up in the 'throw it away" canister. Be careful it is very sharp, all my (I have a couple hundred) are sharp, they will all shave I've seen only a few that sharp out of the box.
It appear that it can be taken apart easily and the handles changed. If you wanted something "custom". Its in my display case in the browning and I rare it in the top 2 % of all my collections.
Regards
Mike