What Brand are these?

[PyroManiacs]

I was wondering if anyone knew what brand of shells these are?

http://www.flickr.com/photos/cozmosis/2709596706

[pyro1361]

I Think they are Poly Wonder brand, I could be wrong, but if you look close that is what the writing says,

[PyroManiacs]

Yes, i seen the "Poly" wording, but I didnt know what the other word/s were.

[PyroManiacs]

Ok, so I looked that brand up, and it seems to be discontinued.