I found the same clay while watching my wife make snowmen w/craft clay. No joke, and I tried some with detailer spray and it worked great. So I went and bought a brick of it for $6 or $7. Way more clay than you get in a kit and all you need is the detailer which you already have. It's called DAS in a white package and red around the DAS logo. (no abrasives)After opening it just seal inside a air tight container.