http://www.markiiforum.com/attachmen...8&d=1394253140
I not sure the picture in Nick's post shows the nylon biscuits; they had a very pronounced grid pattern/texture that doesn't seem to be there in the picture--but that may just be a function of the small size of the photo. The link above should take you to the sample pattern available in the Forum.
That was the original configuration of our car. We elected to replace the nylon biscuits with leather of the same color during the restoration.