@chilies-jump The artist who created this https://www.deviantart.com/sirtancrede states on all his work that all the products he uses come from Daz, Rendo and Turbosquid, so it's more than likely for sale - albeit with different textures - on one of those sites. If you have an account at Deviantart maybe send him a PM and ask. 🙂
@frank22 If I'm rendering at night, I'll stick on an album and let it play in the background, or if it happens to be daytime (out of work at the moment, unfortunately) I just go about my daily routine. I've often gone out for a walk, or nipped to the shops while a render is in progress, because with my knackered PC, rendering a big scene takes a long, long time. 🙂