Trees made by Superior Scenics are handmade.  They are available in many sizes to meet any modeler’s scale.  The Evergreen Trees can represent fir, pine, or spruce to create a realistic appearance.  Furthermore, if you need a snow covered evergreen tree for a winter or Christmas scene, those are also available in a wide range of sizes.  Superior Scenics flocks the evergreen trees, dropping the snow from above.  As a result, it gives the winter trees a very realistic look.