Custom Spark Plug holder

Spark plug holder with your logo!!!!!
 
I will need a clear clean single colour jpg of your logo
 
Offered with either rubber bottom or magnet bottom.
 
4, 6 or 8 cylinder.
 
Straight, or as pictured for a V
 
These were designed and printed by myself, at this stage a week production time. 
 
Currently just available in silver,black and Red ABS