there are 5 picea breweriana, 5 picea pendula in this package. each trees have snowy versions. 10 summer, 10 winter spruce in totally. trees have vertex color data for wind animation and material variations. also there are sample wind file for how to apply with standart modifiers by using objects vertex color.
trees are differ 10 to 15 meters.
summer trees have 238.849 to 405.716 polygons winter trees have 613.776 to 1.017.437 polygons
renderer and materials are vray 2.0 fbx format is standart renderer and materials and also include vertex color data for material variations and wind modifiers.