I am searching for materials to begin making my own dog collars.  Can you send me material samples in standard, extra thick, and super heavy for the following widths 5/8", 3/4", 1", 1.25", 1.5" (any color would be fine).  I would like samples for the Beta 520, Beta 560, Granite 230, and Gold 300 series materials.  Please send a 3-4" sample so that I have enough to check flexibility.  Thank you. 