So would this bottle need to hold two corks at the same time? One at the top, and one at the bottom in the cigarette hole? Or is the cigarette hole the only hole?

Can you give more details? If it is suitable for you draw some simple sketches for explain what is on your mind.

Hello,
what is your product, or is it just a glass that you can put any thing in it,
thanks,
Yacine.

Yes

It is just the bottle. Nothing goes in it... it’s a way for people to smoke hashish, burning it on a cigarrette... inside the bottle.

Yes, two corks. Small one at the bottom, bigger one on top

I'm working on your project. Please don't close it before the deadline. Renders will come soon.

Hi Sir/Ma'm

Please check my design concept (#23652739), and give me your feedback on this design.
If you want any updates or changes so please inform me.

Thanks & Regards