[sdiy] Anyone Seen White Antistatic Foam?!?

[Mike I.]

Hello,
I tend to stay away from CMOS chips that are stuck into white foam 
plastic - the kind in the see-through bubble packs that some 
distributors have on display. Chips have been packaged like this for 
years. Is there such a thing as white antistaic foam? This stuff looks 
like regular styrofoam .... The reason I am asking now is that a friend 
just got a bunch of BBD chips that arrived stuck into a block of white 
foam. I'd rather see the black foam being used.... Any insights into 
this mystery would be appreciated!
Regards, Mike