They are made from the same stuff as regular minis I think.The Black library used to put out wh40k scale dioramas of heros.
I have these two and Chiaphas Cain.
Eisenhorn will be the same as on the book and pontius Im thinking golds and bronzes.
A forum community dedicated to Warhammer, Warhammer 40K enthusiasts. Come join the discussion about Warhammer and Wargaming collections, miniatures, tactics, terrain, reviews, accessories, history, displays, models, styles, scales, reviews, accessories, classifieds, and more!