Yes, that's exactly what I mean, and it comes in bunches of colors, so if you want a green and brown tree hide or a brown and grey stone hide or a flaming pink Barbie tent hide or whatever, you can make any of it. The cheapest, though, is usually to buy the 1 lb or 5 lb blocks that only come in white and terra cotta colors. Common brand names are fimo, Premo, and Sculpey. Glad you like the igloo -- so does Hanover. Oh and btw, you can buy a little bottle of glaze that I would suggest you use because it makes cleanup easier.