Using this HO scale brass model is simple. Just place it on your model train track and let it add charm to your setup. When handling, be gentle as it's a delicate item. To keep it in good condition, store it in the original box and foam when not in use. Avoid touching it with dirty hands to prevent tarnishing. If you notice any dust, use a soft, dry cloth to gently wipe it clean. Don't expose it to extreme temperatures or humidity as this could damage the brass. And remember, if you're not satisfied with your purchase, you can return it within 30 days for a full refund (you'll just need to cover the return shipping unless the item arrived damaged).