White Rock Decoys Rockonomy decoys come assembled Tuf-Snap Collapsible Support Systems. The only thing you need to do is custom paint the non-printed windsock bags. Allowing you to customize your spread. Put them on the 24" fiberglass stakes, and start hunting. The Rockonomy is the highest quality windsock in the market for snow goose decoys. These are sold per 10 Dozen.