pen case

I needed a case to store my pens and came up with this walnut box with a framed glass lid. It has a velvet lined tray that has holds 10 pens. My only regret was not adding a small drawer on the bottom..

Does anyone know the maker or wholesaler of the rifle pen cases? I make pens for charities (Eagle Scout Projects, churches, public school classes/clubs, etc). I’m thinking they could charge more money for that case over my regular cardboard cases. Thanks