How can I effectively preserve a watercolor painting for long-term durability?

To effectively preserve a watercolor painting for long-term durability, you can follow these steps:

1. Use high-quality materials, including archival paper and paints.
2. Ensure the painting is completely dry before storing or framing.
3. Frame the painting with UV-protective glass to prevent fading.
4. Keep the painting away from direct sunlight and extreme temperatures.
5. Store the painting in a cool, dry place with stable humidity levels.