Etched on the inside, the 224CE-15 shade has a more muted light than its crystal clear cousins. It is "prismatic" in name only, which, incidentally, we kept more out of respect for traditional nomenclature than this shade's actual function.Indeed, the etching inside this shade reflects (pun intended) the modern desire for more restrained lighting today, while the 224CC-15 both reflects and refracts light.Use this shade in a room with other etched glass shades, like the 124CE and 140CE. See more shades with a 3 1/4" fitter. Specifications Item # 224CE-15 Fitter 3.25" Width 15" Height 6.5" Finish Interior satin etch Price As Shown Base Total $56.00 Grand Total $56.00