Using this caboose is easy. First, if you want, you can install the Central Valley trucks that come with it. Just follow basic model - building steps. When displaying or using it on a model train track, handle it gently as it's a delicate brass model. For maintenance, keep it in a dry place to prevent further tarnish. If you notice more tarnish over time, you can use a soft cloth to gently clean the surface. When it comes to shipping, we've packed it really well to ensure it reaches you safely. If you're not happy with your purchase, just let us know within 30 days and we'll give you your money back, no questions asked. Just be prepared to pay for return shipping if the item wasn't damaged when it arrived.