Car top magnetic sign - like pizza delivery?

[FatCat]

Anyone know a source where to find a blank kit or generic car top sign with magnets - with or without lights?
I am assuming you can buy them somewhere and then print and stick translucent on the faces?
Have a local pizza joint looking to start delivery...

Thanks!

 

[Gino]

Don't know how to help ya get one of those things, but I sure like doing work for pizza places......... especially good ones. Besides, they pay in cash and pizza.

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[ams]

Easier to get it custom made and all you have to do is give it to your customer.

http://www.casselpromotions.com/car-top-signs/