I like the material, it is both pretty and semi-translucent, acting as an ink window. Scribos usually have solid build and nice nibs, I had very little problems with them.
I have about 15 Scribos, and this 14kt EF nib is my favorite so far. Soft, not as pliable as other Scribo 14kt nibs. Of course your mileage may vary. The material is lovely and has a depth like celluloid. Winner!