My interest in the BioThane webbing is for hand and neck straps for our cameras  and as the outer shell material for a  rugged non-leather wallet. I am interested in evaluating small samples of the following materials:  

Granite 230 & 281,
Beta® 520 & 560,
Slate 600, and
Foam 960.

Thanks you for your assistance.

Kind Regards,
Lawrence 
