This HO scale Rapido 127021-6 Alcan UNPX cylindrical covered hopper comes in striking yellow and black colors. The model number is #121494 NSC 3800. Note that the picture might show a different road number.

Using this HO scale Rapido hopper is easy. Just place it on your model train track and let it roll along with the rest of your train set. When handling, be gentle to avoid any damage. To keep it in good condition, clean it regularly with a soft, dry cloth. Don't expose it to extreme temperatures or moisture, as this could affect its appearance and performance. Store it in a safe place when not in use to prevent scratches and other damage.