We have been searching for years for a translucent horn pane to use in lanterns and hornbooks. We've found it! These panes are just under 3" wide and about 5-3/4" tall and a little over a 1/16" of an inch thick. The are all different and some may have some white on the pane but they are mostly clear horn. When used in lanterns they are light weight and virtually unbreakable. Imported.