Using this HO brass water baggage car is quite straightforward. You can place it on your model train tracks to enhance your train setup just like it was used on real - world trains like the North Coast Limited. When handling it, be gentle as it's a fragile item, especially since it's made of brass. Keep it away from sharp objects to avoid scratches. To maintain its condition, store it in the original box and foam when not in use. If it gets a bit dirty, you can use a soft, dry cloth to gently wipe it. But don't use any harsh chemicals as they might cause more tarnish. If you're shipping it back for a return, make sure to pack it well to prevent damage during transit.