mobile e-cig holder

As I was working outside today I realise that the fixed stand was not very usefull as I was moving qiet much, so I decided to creat this one e-cig holder that I can hook where ever I want or lay it on the table without dirting it or even put it in my pocket safely (I think) I also made prints in the back for the hergonomy. Hope You'll like it. Enjoy.