Yet the leather, suede, fur, and other animal materials so prevalent in the fall fashion edit, just don't do it for me. (refinery29.com)
Instead of being an actual animal bone, some products are animal material ground up and pressed into a bone shape. (wkms.org)
Neither should there be an issue of messing with embryos, since the cell lines were created before the Bush Doctrine, are free of animal material, and can reproduce to provide a supply of pluripotent progenitor cells that is, for all practical purposes, unlimited. (the-scientist.com)