Using this 1905 HO Brass Southern Pacific tank car is simple. Just place it on your model train track. When handling, be gentle because it's a delicate item. Since it's missing one stirrup step and one air hose, be careful not to cause further damage. To keep it in good condition, store it in a dry place away from direct sunlight. The unpainted surface may be prone to tarnish over time, so you can use a soft cloth to wipe it gently every now and then. When moving it, hold it firmly but gently to avoid any more parts coming off. If you have any questions or concerns about the product, feel free to contact us.