Since I often prints photos hanging in a display case, which is the whole morning in the sun, I was looking for a photo paper (besides good ink), which also withstands UV radiation. The photos in this paper have survived without significant fading throughout the summer. A small drawback is that the paper is not too thick and thus sometimes shine through the ground to white spots (I attach the photo behind a white sheet of paper). It also raises ever so slightly after three months. Still, if you want to present photos in the sun - strong buy recommendation!