This Walthers industrial building is a perfect addition to your model railroad setup. The gray color and transportation theme make it a versatile piece that can be incorporated into any scene. The tank is made of plastic and has a scale of 1:87, with an HO gauge. It is a single dome storage tank that comes as a set, perfect for adding to your collection. The vintage-inspired design adds a touch of nostalgia to your setup. This item is ideal for those who enjoy building and creating their own model railroad worlds.