Required Adobe Illustrator,Graphic Design,Adobe Photoshop,Illustration freelancer for I need a CAD for an original designed cigar box job

I would like to design a cigar box that contains an air tight glass on the inside. The outside of the box will look exactly like a cigar box only when the box opens there will be glass inside the box that can hold up to an ounce of marijuana. The glass is only visible when the box is opened and it forms an airtight seal when the box is closed. This is an original box there are no others like it so its hard for me to describe this but feel free to ask any questions if I am not being specific enough. I am trying to have these boxes specially made overseas and it keeps coming back to me needing a CAD to go along with my description please help me to design this CAD so that a two year old looking at the CAD would be able to understand what exactly it is I need.

Skills & Expertise Required

Adobe Illustrator Graphic Design Adobe Photoshop Illustration