This HO brass model is a great collectible. To use it, just place it in your train display. When handling, make sure to hold it gently as it's a fragile item. Store it in a dry place away from direct sunlight to prevent tarnish. If you need to clean it, use a soft, dry cloth. When shipping, we've packed it well, but still be careful when unpacking. If you're not satisfied with your purchase, let us know within 30 days and we'll refund your money. Just remember to pay for return shipping if the item isn't damaged on arrival.