Banner Designs

I have ordered 3 banners approx 10ft x 5 ft in size from a banner company.
The company have offered to design each one for me but I am looking for someone to design 3 stunning looking designs on each banner, that will make a person stop and look at it.
Each banner of the 3 will be different in design.
I have some pictures that I may want cooperating into the banners along with some high res logos supplied by our suppliers for us to use.
There are 3 banners in total to design.
All the relevant pictures and logos will be forwarded once I have found someone to design the three banners.
This project will hopefully start a ongoing business relationship with other work offered in future.

We are stone fabricators, working and supplying in various stones for kitchen worktops, floor and wall tiles.

Looking forward to a creative individual who can give the WOW factor look to my project.