Using this model is simple. Just place it on your model train track and enjoy watching it go. When handling, be gentle as it's a fragile item. For storage, keep it in the original box and foam to prevent any damage. If you want to clean it, use a soft, dry cloth to avoid scratching the custom paint and lettering. Remember, this model is out of production, so take good care of it. When shipping, we've packed it in a bullet - proof way, but still, handle with care when you receive it. If you're not satisfied with your purchase, let us know within 30 days for a full refund, though you'll be responsible for return shipping costs unless the item arrives damaged.