Kozo (mulberry) is a traditional fiber used to make washi that produces exceptionally strong archival papers.
‘Kozo Thin White’ is recommended for photos, giclee prints, museum-quality reproductions, fine art, scrolls, etc.
It is great for backlit, wrapping, and other applications where you need a very strong / semi-transparent paper (Not recommended for images with high ink-density as thin papers may buckle slightly)