If you've got this tender for your model train, here's how to use it. First, just connect it to your compatible locomotive using the Kadee coupler on one end. It'll look great rolling along with your train set. When it comes to handling, be gentle since it's a brass model and can be a bit fragile. Store it in the original box and foam when you're not using it to keep it safe. As for maintenance, every now and then, give it a light dusting to keep it looking good. If you notice the corrosion getting worse, you might want to take some steps to stop it, but be careful not to damage the model. And remember, if you're not happy with it, you've got 30 days to return it for a full refund, no questions asked. Just pay for the return shipping unless it arrived damaged.