Using this ice refrigerator car model is easy. You can simply display it on a shelf to show off your collection. Just find a nice spot where it won't get knocked over. When it comes to moving it, handle it gently because it's a fragile item. To keep it in good condition, avoid exposing it to moisture as it can cause more tarnish. If you notice any dust on it, use a soft, dry cloth to gently wipe it clean. Don't use any harsh chemicals or abrasive materials. Store it in the original box and foam when not on display to protect it from scratches and damage. And remember, since it doesn't have couplers, you won't be able to connect it to other train cars in the traditional way.