P.P. (Polypropylene) produces a very similar lighting effect to Japanese traditional paper (Washi). P.P. became very popular in 1950's and affords a taste reminiscent of the style that dominated at that time. The shape of the light cast by the design is like a flower, and magically unites the elements making up the interior of your room. H15.7" x W11.0" x D11.0" POLYPROPYLENE