This HO brass refrigerator car is a great addition to your collection. To use it, simply place it on your model train track. When handling, be gentle as it's a fragile item. Avoid dropping or hitting it. For storage, keep it in the original box and foam to prevent damage. If you need to clean it, use a soft, dry cloth. Don't use any harsh chemicals or abrasive materials. If you have spare parts in the bag, keep them in a safe place. 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 pay for return shipping if the item isn't damaged).