How should I store and display my photos?
As with traditional photos, Epson recommends proper care that will minimize color changes and lengthen display life: Frame prints under glass or a protective plastic sleeve to protect them from atmospheric contaminants like humidity, smoke, and high levels of ozone.
As with all photographs, keep your prints away from direct sunlight.
Keep your prints away from high temperature.
For proper storage, keep your prints in a photo album or plastic photo storage box in acid-free, archival sleeves commonly available from most camera stores.
Always keep unused paper in the original package