ProCreate sculpt?

Posted in Custom Workstation

My mom picked up some Citadel paint for me for Christmas at a local game shop and ended up also getting me some sculpt (which surprised me because I didn't mention needing any and I've only mentioned sculpt in passing). Anyway, the product name is ProCreate Sculptor's Putty and its a two-part epoxy. It's divided into bars like Milliput (not jars like Apoxie/Fixit).

Anyway, has anyone ever used or heard of this brand? It looks like its manufactured in my state (PA) and so it might be local only but apparently the shop owner swears by this stuff (he makes more minis than figures though). It does look like good stuff, but I was wondering if anyone had any personal opinions on it.