Retro Lighting replacement shade , or DIY vintage lamp part , small geometric ribbed clam broth glass umbrella shade with geometric pronounced ribbing . This shade is 7 1/4 inch in diameter . has a 2 1/4 inch lip fitter , and is 4 1/2 inches tall . This shade would make an incredible pendant light or a period statement piece on a down bulb light sconce . Free of chips or cracks these shades are becoming harder and harder to find . There is no damage to the body of the translucent gray /white glass shade , how ever the fitter rim has some rough spots nothing that would show when installed on a shade holder .