This looks like the same site as Henn28 sent me to above.
I talked to Graham there about the material I need and it is just like the black one we see here in your link except instead of the BMW colors, I need a white background under the holes.
Graham said in all his years, that he has only had 2 people ask for this color combination, and one of those two is me. So it is not worth him reproducing what I want.

I'm hoping Graham is sending me a sample of his, then if the hole size and spacing is the same as mine, I will order some, then separate the backing and bond the Black perforated material to a white base......fingers crossed.
Thanks for your posting