PolymerCanonLegendsInfinitiesSubstances known as polymers existed. On the planet called Gilvaanen, trees were cut down in the jungles to obtain their polymers.AppearancesBottleneck — The Rise of the Empire (Unkown)Unkown Unknown Heir to the Jedi (and audiobook) (Unkown)Unkown Unknown Return of the Jedi: Beware the Power of the Dark Side! (and audiobook) (Unkown)Unkown Unknown Gone to the Winners Circle — From a Certain Point of View: Return of the Jedi (and audiobook) (Unkown)Unkown Unknown