Using this HO brass sleeper model is easy. You can place it on the tracks of the Oriental Limited or secondary GN passenger trains for a realistic display. When handling the model, be gentle as it's a fragile item. Keep it away from sharp objects and excessive force to avoid damage. For maintenance, you can use a soft, dry cloth to clean the exterior and remove any dust. Since it's unpainted, there's no need to worry about chipping paint. If you want to customize it with paint, make sure to use paint suitable for brass. Store it in the original box and foam when not in use to protect it from scratches and impacts. Remember, it comes with spare parts, so if something breaks, you might be able to fix it yourself. And always follow the shipping and payment terms when making a purchase.