Unpainted Structure Kit products are unpainted assembly kits. The molding color is gray. A structure kit for railway-related facilities that is indispensable on the side of railroad tracks in electrified sections. Includes substation building, various substation equipment, substation site, fences / gates, stickers and PVC boards for windows. Set a new sticker. Size after assembly: 140 x 60 mm, H = 45 mm If you modify using multiple sets, it is possible to produce medium to large-scale substations equipped with two primary and secondary power receiving and substation facilities. * The model railroad is a system that supplies power from rails. Batteries are not used even when running, emitting light, or lighting. * Batteries are not included in this product. * No fuel is used for this product. * Fuel is not included in this product. * Paint is not included in this product.