A pack of 38 leather shaders for the Nvidia Iray renderer in DAZ Studio, some of them generic colours and others matched to real Cadillac leather upholstery colours (created when I did a series of renders of a '53 Cadillac Eldorado...). Open the zipfile and copy the content in the "Content" folder to the DAZ Studio content folder on your hard drive (usually named "My Library"), just as you would with content from Renderosity and other places, and it will end up under "Shader presets/Iray - Tom2099" in the content library inside DAZ Studio.
*** Usage rights updated: "Commercial renders OK, contents not for redistribution" ***
The modified usage rights apply retroactively, since the more limited usage rights when originally uploaded were due to me forgetting to change the default settings to what I intended... « Less